itin it first prented___!4.JQ_.

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fr

AN ABTRCT

OF THE THESIS OF

(Naie)

Date Thes

(Dcgree)

prented___!4.JQ_.

(Major)

---------- _-rt

---------

-S-.--

Redacted for privacy

_____________

The

(Major Professor)

itin

purpose of

this

thesis

is

to study the behavior of the well- knovm Eeriaitian polynomieJs and related functions in the

finite

calculus.

That , instead of an in.uinite interval we concern ourselves only with a finite niiber of equally spaced points. There are many

enaloies

between the

finite

and the infinitesimal calculus;

it

Is not surprising

that

we have succeeded in findIng new functions of the same type as those

first

develoed by Hernito in 1864.

The ordinary Hermitien

furiotions'e

developed by dIfferentiatIng e

2

We develop the new functions by taking the differences of the binomial fune-

tlon,

under

( 's_.

I

1, where t

is

the order of difference and s is the

particular

consideration. In

this

manner we obtain the H-polinowia1s and the point

-faetorials,

which correspond to thoce functions of the sanie notation in the ordinary calculus.

These functions turn out to possess the all-important property of biorthogonality with respect to summation from

O to n. Difference equations have been developed and extensive tables calculated.

For a prao;ical application of the theory developed we have succeeded in removIng a great deal of the labor involved In the graduation of frequency

distributions.

Such work formerly required the attention of an expert bx type

B

tables

have reduced the process to mere multiplication and

Furthermore, we have found new methods of ordinary

curve-fitting.

addition. the

BIORTHOGONAL FUNCTIONS FOR FREQUENCY

DI STRIBTJTIONS by

WIILIA1i MATTEESON STONE

A THESIS submitted to the

OREGON STATE COLLEGE in partial fulfillment of the requirements for the degree of

MASTER OF ARTS

June 1940

APPROVED:

Red

f&privacy

Head of the Department of Mathematics

In Charge of Major

Redacted for privacy

1/

Chairran of School Graduate Coirunittee

Redacted for privacy

Chairman of State College Graduate Council

ACTLEDGE}.ENT

The

writr

wishes to acimowledge his indebtedness to

Professor

VT.

E. Mime, who suggested the problem and directed the work at every stage.

TABLE OF CONTENTS

Chapter

1.

Title Page

I1TRODUCTION ....................................

. . i

ALYTICAL

TI

ONS

IVELOPMEW OF BIORTHOGONAL FUNC- i. The H and O Functions ...................

.

2

2. Determination of Coefficients ...............

.

4 li.

111.

3.Differenoequations .........................

5

4.BiorthogonalProperty. ................

NUMERICAL DELOPMENT

OF BIORTHOGONAL FUNCTIONS l.NunierioaiDifferenoes ...............

2.RecursionFornulas ..........

APPROXIMATION OF FREQUENCY FUNCTIONS

1. The P(x,$) Function

14

2

.

Table3 of P(x,

) .

.

. . .

..........

.

........

.

.16

Examples ................................

1V. CURVE FITTING BY POLYNOMIALS

1.

Minimization of the Re3idues .................

2

.

Exanple

.

........

. .

.............. .23 i

Table A ............................. ........26

2 Table B ........

.

........................ ....40

3 e

Table C. ................ .......... ....... ..83

BIORTHOGONAL FUNCTIONS FOR FREQUENCY DISTRIBUTIONS

INTRODUCTION

One of the fundamental problems encountered by statisticians is the graduation of frequency curves. Vfith present methods this is far from simple if there is lack of synnnetry inherent in the curve. The usual procedure in such cases is to employ the well-knorL Gram-Charlier type A distribution, vhich necessitates a change of axes, the calcula- tion of 2nd, 3rd, and 4th moments, and, finally, the use of extensive tables of the derivatives of the error function.*

By following closely the established theory, but confining our- selves to the study of n+l equally spaced points, we have succeeded in reducing this labor by an airiazing degree. Equipped with the tables in the appendix of this paper a person of very mediocre matheiriatical ability may easily treat cases which formerly required the attention of an expert. And there is no loss in accuracy; if we care to construct the tables we can obtain 8th or 10th degree approximation.

A second application of the theory herein developed has been found in the problem of curve-fitting by polynomials. However, this new methods offers no substantial advantage over others that have been known for centuries.

*Fishor, Arne. Mathematical Theory of Probability.

MacMillan. Co., 1930. Second edition.

New York, The

2

1. A1'IALPICAL DEVEIP1ENT OF BIORTHOGO1QA.L

FU1'ICT

IONS

The H and Fimotions

In the ordinary calculus the well-knovin Hermitian poly-noiriials and related functions are defined throuhout an infinite interval. To study the behavior of these functions in the finite calculus we start with the condition that the interval shall consist of n + i equally spaced points. This introduces a new parameter, n; it must be clearly understood at this stase that n is invariant throughout all of the operations and developments of this paper.

For convenience we reduce the constant difference between points to unity by some such linear relationship as

X X0 + ha, where he is a constant and s is the new variable.

The functions to be investigated are defined as

(1) H5(t)

(n -

).

The finite difference operator, /\

, is defined as

= (s + i) -

In

(i) t is the order of the difference, s is the particular point considered, and n + i is the number of points in the interval. The operand conforms to the usual binomial notation that indicates

(n-t' (n-t)! s-tJ

(s-t)1(n-s)!

3

Of course these factorials have meaning only if s is a positive integer.

If such is not the case we must make use of the Ganmm function.

It is easily shovin that the t-th difference of a function of s may be expressed as t

At eu(s)

-

- k=O

(-1)

(t

\ k) u(s + t -

(2)

If we substitnte for the operator in (i) we have

H8(t) t k=O

(-1)k t

(k,

(n -

- t\ k).

The stmimation in (2) may not be extended beyond k s. Otherwise the

(n - factor

( - k) becomes zero. Hence we have developed a factorial polynomial in t of degree s.

()

By altering the factorials in

(2) we find a second form, t s

(t) = k'O

¡n - s'\ (l)k()( k)

('\

' fn'

.

Lt)

By interchanging s and t in (2) we introduce a new function, de- fined as

(4) s k "S\ (n- s\ =y k) t kuO

- k).

It i-s evident that in (3) and

(4) the summations will always be carried to the sanie number of terms. Comparing the two we see at once that

(5) () H3(t)

) t

This relationship is of considerable importance in the application of

the theory developed in this paper to the calculation of theoretical frequencies.

4

Determination of Coefficients

We have. sho that H8(t) is a factorial polynomial. Hence we may write

(6) i15(t) = a0 + a1t

(1)

+

(2) a2t + ......... +

(n) at where t is defined as t(k)

- t(t

- i)(t

-(t

- k

+ 1).

The coefficients in (6) are quickly evaluated by giving t suoces- sive integral values and using the smation form of H3(t). We Lind that a0= al = -

2s

--

(n\ sJ a2 -

22 s(s - lJ

1n\

12 n(n - 1) (ss) and that, in general, ak =

(_1)k 2k

_ l)(s - 2) k n(n - l)(n -

)

"""(s

- k + 1) fn\

'"(n

- k + i) 'ks)

(7)

Usiri the factorial notation we may now write (6) as

H5(t) =

.8)

>!i k-O

(1)k k (k) (k)

2 s t k! (k)

5

Obviously this smmation will terminate when k is equal to either s or t. If s is given a partioulrr value in (7) becomes a factorial polynomial in t of degree s.

If t is held oonstent while s varies we have a similar expression for t

(8) t() ()

(_1)k 2k t(k) k (k)

8

(k)

It i8 interesting to note that

(a) is of the form,

Et(s) which may be considered analagous to the fundamental relationship of the ordinary Hermitian functions.

Difference Equations

Early investigators of the Hermitian functions in the infinites- mal calculus encountered the pair of adjoint differential equations,

:_1

+ dx

X

43 dx

+ (n + l)u

= O

,

_y dx2

-xY

+ ny o. dx

By similar methods we have found a pair of difference equations which are satisfied by the H and functions respectively. In the functional form these are vritten as

(9) (n - t)u8(t + 1) + (2s - n)Hs(t) + tH8(t - 1) - O

(1°) (s + l)t

(s + 1) + (2t

-n)t

(s) + (n +

1-

)4t(

- a Q.

As might be expected, (9) and (io) are both linear difference equations with rational coefficients. Comparison of a fornai solution of (9) with (7) will furnish conclusive proof that the difference equa- tian is really satisfied by

115(t).

To obtain such a solution we shall use the method of operators as published by MiineThonpson.* For convenience we shall drop the sub- script, and, to reduce (9) to a more standard form, we shall set t + i a and then drop the primes. Equation (9) is now written as

(li) (n + i - t)u(t) + (2s - n)H(t

- i) + (t - i)u(t - 2) - o.

Following the notation of Mime-Thompson we introduce a new opera- tor, t:?, defined as

(12) (x) = r(

- r + 1) Emu(x) fl(x - r - m + i) where r is a fixed number, m is an arbitrary number, and the operator,

E, is in turn defined as

E-m u(x) a u(x - m).

*Milne-Thompson, L. M. The Calculus of Finite Differences. Greenwich,

England, MaeMillan & Co., 1933. First edition, pp. 434-477.

In our problem we shall take r - O.

By successive applications of the f operator we find that

7

- t H(t

- 1) and that

2 fH(t) =t(t-1)H(t-2)

By zmiltiplying (U) through by t and substituting the operators we can reduce the original difference equation to the operation equation,

(13) [t(n + i - t) + (2s

-n)+jH(t)

- O.

We shall now introduce a new operator, if

, defined as lTu(x) (x -

(14)

(x - r) [u(x) - u(x -

Since we have taken r O we can easily show that

(15)

7T+

.

Suoh a polynomial operator as x may be expressed, in general, as

F(x). From a wei1-knon theorem* we see that if

F(x) u(x) - F(Tr +°

) u(x) then

(16)

F(x)u(x)f(1T)+f1()°+f2(jr)f+.

............

2! u(x)

*Milne-Thompson, L. M. The Calculus of Finite Differences. Greenwich,

England, MacMillan & Co, 1933. First edition, pp. 440.

[]

To evaluate the polynomial operators in (13) we apply (16). After making some obvious reductions we obtain a comparatively simple equation in the operational form:

(17)

[(n

+ + 2(- + s + i) ] n(t) - o

Vie now make the asswption that

(18) H(t) = fm so that (17) may be vritten as

(19) [7T(n + i

-

)

+

2(-+ s + i) f]

Using the we1l-iown theorem that, in general, n

= fk(m)f we may write the indicial equation as

(20) m(n+1-m) 0.

The two solutions of (20) are just what we should expect, 8ince the difference equation was of the second order. However, we shall consider only the case where m

- 0. The other value of n is integral and leads to zero factors in the denominators of the coefficients of the factorial serios solution. The theory of difference equations has been extended to treat such cases, but a second solution has no fur-

*Milne-Thompson, L. M. The Calculus of Finite Differences. Greenwich,

England, MacMillan & Co., 1933. First Edition, pp. 442.

ther bearing on our problem.

The recurrence formula for the determination of the coefficients is easily shocn to be

(21) k(n+l-k)ak +2(-k+s+l)ak_l

O.

Initial value of ak, corresponding to k - O, is arbitrary. By giving k successive integral values we find that the k-th coefficient is

= a0

(_1)k 2k

- 1) k! n(n

- 1)

(s - k + i)

(n

- k + 1)

If we set a o

¡n.

-I and substitute for the operators in the infinite series,we find a par- ticular solution of

(9) to be

L'

(22) H8(t) =

I

I)

(..1)k 2k 8(k)

_________ k

I

(k) t(k)

This expression for

118(t) agrees exactly with that found on page 4.

Proof that (lo) is satisfied by

4t() is quite similar.

Biorthogonal Property

By a very coirnnon treatment of the difference equations we may prove that H5(t) and

+t() are biorthogonal with respect to swmna- tion from O to n. In both (9) and (lo) we shall introduce a now inde- pendent variable, x. If we multiply (9) by

4t(x) and (io) by

118(x) and subtract the new forms we shall have all terms of the new equation

i surnable with respect to x. Stmming from O to n we have

(23) 2(s

- t)

- t(x)Hs(X) -

(n -X)t(X)H5(X

+ 1) +

(x + l)t(x + l)H3(x) n xt(x)H8(x

- 1) n x-O

(n + i -X)t(X-l)H5(X).

If s and t are not equal we may perform this surnmat ion at once by giv- i successive integral values from O to n. It is easily seen that in any set of four terms we will have two cancelled by the preceding set and two by the following set. Hence the right hand side of (23) re- duces to the two terms.

(' -n)t(n)H5(m

+ 1)

- (n + l)(n

+ l)H8(n).

The first of these is zero at once; the second also reduces to zero because the factor,

(n\

) , is zero when s is negative or greater than n. Equation (23) may now be written as

(24) t(x)H8(x) - o. s t

When the s and t subscripts are equal we may combine (7) and (8) and write n

(23') x-O

5(x)H8(x)

(n n

'\s) x-O

'-s

/nj

kO k k (k)

(-1) 2 s k

(k)

(k

X

2

A rigorous proof has not been found as yet btrt we will asstrie

11 that the sumnation with respect to x does not depend on s. By means of numerical tables developed in the next chapter this assumption may be verified for all possible values of s in a set of n + 1 points.

Setting s = O the problem reduces at once to the swmnnation with respect to x of

.

The ooinplete form of (24) will then be

(24') n x=O

Ot(x)Hs(x)

(O if st. l2n1f s=t

Hence H5(t) and

O.t(s) are biorthogorial with respect to sumama- tion of the independent variables from O to n. As in the ordinary cal- culus this property is of prime importance in the development of the various types of approximating functions.

12

1]..

NUMERICAL DEVELOPMENT OF BIORTHOGONAL

Numerical Differences

(i)

Vie have shown that the H polynomials are defined by

H5(t)

At nL2

(n-t

- t

In this chapter we shall develop several important properties by giv-. n and t particular values and taking the numerical differences.

(n

-

As a beginning let us find the n-th difference of dently the binomial operand reduces to

(O\

Evi-

-

)

/

A table of these diff ences up to n n

8 is quite easily constructed. t

1 2 3 4 5 6 7 8

-

-6

'21

13

For t = n

- i our operand reduces to

(

Ì1\

)

. t

(1

"s

1 2 3 4 5 6 7 8 i i -7 i -6 i

-5 20 i -4 14 i -3 9 -28

1 -2

5 -14 i -i 2 -5 14 o o o o i -1 2 -5 14

-1

2 -5 14 i -3

9 -28

-1 4 -14 i

-5 20

-i 6 i -7

-1

1

By preparing a number of these tables we are able to construct tables of the t-th differences of the function,

(

(n - t\ t) where s and t take integral values from O to n. For a specific case let us set n = 11 we shall get a square array of nunibers, twelve on a side. The numbers in the s-th column will satisfy a polynomial in t of degree s, namely H8(t). Similarly the t-th row of ntwibers will satisfy t() defined by (8).

Since both H8(t) and pt(s) have the factor,

(n) we see that neither function is defined if s '1

O or s n. But if we relax the restriction that t must be a positive integer between

O and n we may extend the table indefinitely for negative or positive values of t.

Furthermore, it may be easily demonstrated that the polynomial, ii8(t),

14 has s zero points, all of which are real and lie in the interval be- tween O and n.

For examples of these tables, hereafter designated as type A, the reader is referred to the appendix at the end of this paper.

Recursion Formulas

We have show. that H8(t) satisfies the recursion formula,

(9) (n - t)H3(t + i) + (2s - n)115(t) + t H5(t

- 1) and that

Ot(s) satisfies the formula,

0

(lo)

(s + 1)4t(s + i) + (2t

- )t() + (n +

-s)(s

- 1) 0.

From the type A tables we have constructed we can verify that any square block of four adjoining cells will satisfy the ainszixìg1y simple recursion formula,

(25) H(s,t) - H(s+l,t) + H(s,t+l) + H(s+l,t+l)

0, where H(s,t) indicates the cell common to the s-th column and the t-th row. The importance of (25) cannot be underestimated. If we set s and t equal to zero the first three terms may be found at one, re- gardless of the valuo of n, so that repetition of the process affords a quick and easy method of table construction. And by taking advantage of the obvious symetry the labor is reduced to a minimum.

15 li].

APPROXThtATION OF FREQUENCY FUNCTIONS

The P(x,$) Function

Let us assume that a frequency function, f(s), may be represented by a terminating series of the factorial function, °() That is,

(26) f(s)

&t where t is the order of the difference and n+]. is the nuniber of points under consideration.

If we multiply (26) through by 113(t), change to dummy variables, and sum both sides with respect to s from O to n, we get, after changing the order of the terms, n n

(27) f(s) u8(t) k ll() n to

=

The last step in (27) follows at once from the orthogonal property.

Solving for the coefficient we find that

(28) s-t = I

2n s=O f(s) H5(t)

Obviously, (26) may now be written as n

(29) f(s) 2_

2n f(s) n

I t=O

11(t) 4(s)

By setting x a s we find an entirely navi formula for the approx-

16 ixnation of a theoretical frequency function,

(30) f(x) = f(s) >1 H5(t) (x)

We here introthoe some suitable notation for the stmnnation

H(t) j(x) such as Pn(x,$) It turns out that the sun'nnation may proceed only as far as t = n - 1, as the n-th term reduces to zero. Equation (30) may now be written as

(31) f(x) = n

I f(s)

P(x,$)

2fl s=0 where the subscript

is

an integer between

O and n - 1. This means that the sunm.ation is stopped when t p,

80 we may get nearly any desired degree of accuracy by taking p fairly large.

Tables of P(x,c)

To be of practical value our new function must be made up into tables of convenient form. To derive a formnla to facilitate the construction of these tables, hereafter designated as type B, let us make use of the difference equation satisfied by H5(t). By changing the notation a little we may write (9) as

(32) (2s -

= - t ti()

-

(n - t) t+i()

Setting X = S,

(32) may be written as

17

(33)

(2x

- n) q(x) -t th1(x) -

(n

- t) t+i(X)

If we multiply (32) by t(x) and

(33) by shall get and subtract we

(34) 2(s

-x)t(s)t(x)

= t_1(x) t(s) + (n

- t) t+1(x) j(s)

-t t() s)

-

(n

- t) t(x)

To reduoe the left hand side of (34) to the surrunation form of we divide through by the factor, 2(s - x), nmdtiply both sides by the expression,

!

(n

- t (n

- t)!' substitute by means of (5), and, finally, stun both sides with respect to t. Equation (34) is now of the form,

P(x,$) = s

2 p

(n

(s

- )!

- x) t0

(tlx t() t+l(X)

(t-i) (n-t)) t t()

(n-t-1)/

(35)

- t(x) t_l(s)

- t(x) ti()

(t-i)

!

(n-t)7 t

L

(n-t-1) f

By giving t successive integral values it is easily seen that each set of ternis cancels half of the preceding set. This means

that

if

the stumnation

is

stopped at

t

= p we shall have

(36)

P(x,$) s/ (n-s)!

2(s-x) p!(n-p-i)J p+l(x) (s)

-

(x)

18

Since the c functions on the right are quickly found from table A,

(36) gives us a perfectly general method for calculation of table B. A

A slight difficulty arises when s - x, as

P(xs) is then an indetermn- ant form,

.

We may get around this, however, by taking advantage of the fact that the numbers in a vertical column will satisfy a polynoini.al in s of degree p. If we can calculate enough cells directly from (36) a reversal of the difference operation will carry us over the indeterm- ina.ut points.

A simple check on the accuracy of any type B table is available.

If in the fundamental equation,

(31) f(x) = -

2 n

[ f(s)

P(xs) s=O we set f(x) f(s) we shall then have

(37)

1 n

(x1s)

2r

With a calculating machine this test may be applied very quickly.

Examples

To illustrate the power and simplicity of our new method of treat- ing frequency functions we have incorporated two examples. It is evi- dent that besides a great reduction in labor we have actually gained in accuracy.

The fol)owing table gives the frequency distribution of the heighth

of 346 men.*

The class interval has been reduced to unity by some appropriate linear relationship. We have 9 points so we will use table B, n = 8, a p = 5. For purposes of comparison the results obtained by the use of the proba'oility integral have been included.

19

3

4

5 s

0

1

2

6

7

D

'J f(s)

1

2

9

48

131

102

40

13

A

-X

P-funo. f(x)

1.2

1.7

7.0

55.0

122.1

106.4

40.7

11.6

A

Z

Integral f(x)

.1

1.2

12.0

55.1

114.2

108.4

45.4

8.7

To compare our results with those obtained by the use of the

Grain-

Charlier series we shall treat the following frequency distribution Of pensioned workers of an American corporation.** Thirteen different groups are considered so we use the table for n - 12, p - 5.

*Ricler, Paul R.

Louis, Mo.,

An Introduction to Modern Statistical Methods. Saint

Johm Wiley & sons, 1939. First edition, pp. 75.

**Fiaher, Arne. Mathematical Theory of Probability.

MacMillan Co., 1930. Second edition, pp. 264.

New York, The

2

3

4

5

6

7

8 s o i

9

10 ii

12 f(s)

1

6

17

48

118

224

286

248

128

38

13

2

1 f(x)

- P.

.9

5.8

18.5

47.8

116.].

223.7

294.2

241.3

124.5

41.5

10.6

3.3

.7 f(x) -G.C.

2

291

241

126

44

15

3

5

17

48

118

219

1

2].

(38) iV. CURVE FITTflTG BY POLYNOMIALS

Minimization of the Residues

To fit a polynomial to a set of n+]. points let us assume that we have a function, say T(t), defined as

T(t) a5u5(t)

We have sho'wn that H3(t) is a polynomial in t of degree s. The values of these polynomials as t takes on integral values may be found from table A.

To irsure the best fit we must make the sun of the squares of the residues a minimi.n, which is quite analogous to the process of curve- fitting by such we1l-knoin functions as the Legendre polynomials.

In this case, however, we must introduce a weight function,

Ç order to establish the orthogonality of the H polynomials.

)

Since() is sumraable, nowhere negative, and different from zero over a given set of n+l points it fulfills the conditions laid down by Jackson.

*

(39)

The sun to be nünimized is n

S = n

()

[ft

-

T(t)

12 j

Substituting for T(t) we may write this as n

(40) s - r

(n\ t)

L f(t) - n a n3(t)

J

2

Equating to zero the derivative of

S with respect to the i-th coeffic-

*Jackson, D,.mham. American Mathematical Society Colloquium Publica- tiens, Vol. Xl, pp. 95. 1929.

dent we have

(41) t0

() f(t) 111(t)

- jj t0

() u1(t)

Y a

;(t)

= o s0

22

The polynomials are orthogonal with respect to the weight function.

That is,

(42) n

:iii

(fl t-O

(O if i

# s.

H(t)

118(t) -

3

2' (

\sI if i

-

Applying (42) and solving for the coefficients we may now write

(43) f(t) =

I

2n s

I f(t) us(t)2

H5(t)

(s

Setting t = x and expanding the simmtion we may express the fitted curve, f(x), as

(44) f(x) =

(n

2 i

()

Jyl

( f(t) H it-O \

0(t)

(

+

1

() c(t) Hl(t)}

111(x)

+ ............ .......... ............. b

......

+

(U

2n()

\n

(t.o

n

() f(t) ;(t)

Çx)

Coefficionts may be found by the use of table A. To facilitate this type of curve-fitting we have included in the appendix some of the

Hermitiari polynomials up to the fifth d.gree.

As a simple illustration of the application of this method we shall fit a fifth dcree polynomial to the following set of points:

23 t

0 i

2

3

4

5

6

0

6

24

60 r(t)

-6 o

0

We have 7 points so n 6. Coefficients are easily found to be a0

8.3

=

4

8.4= a5 = a6 =

0. a2

-

Substituting in (44) we find that the fitted curve will be f(x) +_3(6_2x)

+(15_12x+2x2)(15_23x+9x2_x3).

= X3 - 6x + l].x - 6

.

23 A

BIBLIOGRAPHY

Fisher, Arrie.

Mathenatical Theory of Probability.

The MacMillan Co., 1930. Second edition.

New York,

Jackson, Dunham. Aierion Mathematical Society Colloquium Pub- lications. Vol. Xl., 1929.

Jordan, Charles. Calculus of Finite Differences. Budapest,

Rottig and Romwalter, 1939. First edition.

Mi1ne-Thoipson, L. M. The Calculus of Finite Differences.

Greenwich, England, MacMillan and Co., ]1933. First edition.

Rider, Paul R. An Introduction to Modern Statistical Methods.

St. Louis, Mo., John Wiley and Sons, 1939. First edition.

Steffensen, J. F. Interpolation. Copenhagen, Deninrk, Williams and Wilkins Co., 1927.

24

Table A

These tables are constructed by the application of (25). Lack of space has made it necessary to omit the right half of those for large n, but the reader will have no difficulty in obtaining the completed forrrt if he takes advantage of the synmietry aboixt a vertical line at the middle. That is, for t an even number the right half of any row is identical with the left half; for t an odd ntmiler the right half is numerically identical bixt each cell has an opposite sign to that of its oorrespondin cell on the left.

Although these tables are useful for curve-fitting their chief value lies in their fundamental nature. It has been seen that they were used to construct the type B tables; it is quite possible that they will be useful in the study of other interesting but as yet im- known functions.

Table B

Type B tables are used exclusively for the calculation of skew frequency distributions. If we are to consider a distribution of n + 1 points we turnì to that table headed by n n, p = 3, 4, 5, etc., depending on the degree of approximation desired. Picking an ai-bi- trary x we sum the products of f(s0)P(x,s0), f(sl)P(x,sl) etc.

Dividing this sum by 2" will give us f(x).

25

Table C

These so-called tables are merely lists of the Hermitian polynoni!- als in the finIte form. They are used in curve-fitting by polynomials as was demonstrated in Chapter 1V.

Table A n-6

3 2

1

2

3

4 t; s o

5

6

0 1

4 5 6

1

1

6

4

1 2

0 1

1

-2

1 -4

1 -6

15

5

-1

-3

-1

5

15

20

0

-4

0

4

0

20

15 6 1

-5 -4 -1

-1

3

2 1

0 -1

-1 -2 1

-5 4 -1

15 -6

1

2

11=7

3 4

1

2

3

4

5

C

7 s t o

0 1 5 6 7

1

1

1

5

3

1 1

1 -1

1

-3

1

-5

1 -7

7.

21 35

9

1

-3

-3

1

9 -5

21 -35

5

-5

-3

3

5

35

-5

-5

21 7 1

-9 -5 -1

3

3

-5

1

-1

3

3

1

3 -1 -1

-3 -1

1

-1

-5 9

35

-2].

-5 1

7 -1

Table A

2 n=

8

3 4 s t

0

1

2

3

4

5

6

7

8

0 1 5 6 7 8

1

1

1

1

8

1 0

1 -2

1

-4

1 -6

1

-8

6

4

2

28

14

4

-2

-4

56

14

-4

70

0 -14 -14 -6 -1

-10

56

-4

28

4

8

4

1

1

-6

0

0

6

6

0

2 -2 -1

-4 0 1

-2 6 0 -6 2 2 -1

4 4 -10

14 -14

28 -56

4 4 -4 1

0

70

14

-56

-14 6 -1

28 -8 1

27 n=9

4

3

1

2

3

4

5

6 s t

0

7

8

9

0 1 2

5 6 7 8 9

1 9

7 1

1

1

5

3

1 1

1 -1

1 -3

1

-5

1 -7

1 -9

36

20

8

0

-4

-4

0

84 126 126 84 36 9 1

28 14 -14 -28 -20 -7 -1

0 -14 -14 0 5 5 1

-8

-4

-6

6

6

6

8 0 -3 -1

-4 1 1

4 6 -6

-4

-4 4 1 -1

8 -6 -6 8 0 -3 1

8 0 -14 14 0 -8 5 -1

20

36

-28

-84

14

126

14

-126

-28 20 -7

84 -36 9

1

-1

28

8 9

10

0 45 10 1

18

-27 -8 -1

8 13 6 1

8 -3 -4 -1

'8

-3

2 1

0 5 0 -1

8 -3 -2 1

8 -3 4 -1

.8

13 -6 1

8 -27 8 -1

:0

45 -10 1

Table A

29

4 n - 11

5 6

2

3

4

5 s t

0

1

6

7

8

9

10

11

0 1 2 3 7 8 9 10 11

1

1

1

11 55

9 35

7 19

165 330 462 462 330 165 55

75 90

11 1

42 -42 -90 -75 -35 -9 -1

2].

-6 -42 -42 -6 21 19 7 1

1

1

1

5 7

3 -1

1 -5

-5 -22 -14

-11 -6

-5 10

14 22 5 -7

14 14 -6 -11 -1

10 -10 -10 5 5

-5

3

-1

1

1

1

1

-1 -5

-3 -1

-5

'T

-7 19

5 10 -10 -10 10 5 -5

11 -6 -14

5 -22 14

14

14

6

-22

-11

5

1

7

-21 -6 42 -42 6 21 -19

-75 90 -42

-1

3

-5

7

-42 90 -75 -35 -9 1 -9 35

1 -11 55 -165 330 -462 462 -330 165 -55 11

-1

1

-1

1

-1

1

-1

1

-1

Table A

6

7

8

9

10

11

12

13

3

4

5 s t

0

1

2 n = 13

0 1 2 3

1

1

1

3.

3.

13

11

9

7

5

3

1

-1

-3

-5

-7

-9

-11

-13

1

1

1

1

1

1

1

1

1

6

14

10

-14

-66

-154

-286

286

154

66

14

-10

-14

-6 -6

-6

-2

6

18

34

54

78

78

54

34

18

6

-2

4 5 6

15

15

-5

-29

-25

55

275

715

715

275

55

-25

-29

-5

-3.5

-25

9

63

33

-297

-1287

1287

297

-33

-63

-9

25

15

1716

132

-132

-36

36

20

-20

-20

20

36

-36

-132

132

1716

31

E

32 n = 14 s t

0

0 1

1

1

1

1

1

1

1

1

1

-6

-8

-10

-2

4

2

0

-2

-4

14

12

10

8

6

2 3 4 5 6 7

1

-5

-7

-5

91

65

43

25

11

1

11

25

43

5

91

4

-32

-100

-208

-354

364

208

100

32

-4

-16

-12

0

12

16

100].

429

121

-11

2002

572

22

3003

429

-165

-99

3432

0

-264

-88

0

-39

-19

9

-38

20

30

27

45

-5

-35

72

0

-40

2]. 0

-30 9

-19 -20

-39 38

-11 88

121 -22

429 -572

1001 -2002

-5

45

0

40

0

27 -72

-99

-165

429

0

264

0

3003 -3432

Table A

33

4

5

6

7

8

9

10

11

12

13

14

15

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1 3

1

-1

-3

-5

-7

-9

-11

-13

-15

15

13

11

9

7

5 n = 15

2 3 4 5 6 7

5

-3

-7

-7

-3

105

77

53

33

17

5

17

33

53

77

105

15

-7

-57

-143

-273

-455

-17

-7

7

17

455

273

143

57

7

-15

1365

637

221

21

-43

-35

3003

1001

143

-99

-77

1

-3

21

21

39

21

-21

-39 -3

-35

-43

21

-1

77

99

.221 -143

637 -1001

1365 -3003

5005

1001

-143

-187

-11

65

6435

429

-429

25

-35

-35

25

-35

35

65

45

-45

-99 -11

-107

-143

1001

99

429

-429

5005 -6435

-99

99

45

-45

Table A

34 n = 16

'

5

6

7

3

9 io li

12

13

14

15

16

) i

4

3 o i

8

6

4

16

14

12

10

2

0

-2

-

-6

-8

-10

-12

-14

-16

1

1

1 i

1

1 i

1 i

1

1

1

1 i i

1

1

2 3 4

5 6 7 8

120

90

64

64

90

120

42

24

10

0

-6

-8

-6

0

10

24

42

10

-24

-90

-196

-350

-560

560

350

196

90

24

-10

-20

-14

0

14

20

1820

910

364

78

-36

-50

-20

14

-78

-120

-34

36

28

14

0

-42

-20 -36

-50 34

-36 120

78 78

364 -364

910 -1638

1820 -4368

4368

1638

364

42

8008 11440 12870

2002 1430 0

0

-286

-88

66

-572 -858

-286

88

0

198

110

-20

0

-90 64

-14 -70 0

-56

-14

64

0

70

20

70

0

-90

66

-88

-286

-110

-88

286

0

198

0

0 572 -858

2002 -1430 0

8008 -11440 12870

Table A 35 n 17

2

3

4

5

6 s t o i

7

8

15

16

17

12

13

14

9

10

11

O i

1

1

1 i

1

1

1

1

1 1

-1 1

1

1

1

1

-3

-5

-7

-9

1

-11

1

-13

1 -15

1 -17

9

7

5

3

17

15

13

11

2 3 4 5 6 7 8

136

104

76

52

32

16

4

0

-20

-4

-8

-8

-20

-8

-4

4

8

20

20

16

32

0

-48

52 -132

76 -260

104 -440

136 -680

680

440

260

132

48

2380

1260

560

168

-12

-60

-40

6188

2548

728

0

-156

-84

16

0

28

56

28

-28 28

0

-40

-60

-12

168

-56

-16

84

156

0

560 -728

1260 -2548

2380 -6188

12376

3640

364

-364

-208

19448 24310

3432 1430

-572 -1430

-572 -286

0 286

32

100

28

-56

176

44

-84

-56

110

-110

-70

70

-56

28

56 70

-70 84

100 -44

-176

-110

110 32

-208

-364

0

572

286

-286

364

3640

572 -1430

-3432 1430

12376 -19448 24310

36

Table A n = 18

15

16

17

18

9

10

11

12

13

6

7

8

3

4

5 s t

O o i i

18 i

2 i 16

1

14

1 12

1

10

1 8

1

1

1

6

4

2

1 0

1

-2

1

-4

1

-6

1 -8

1

-10

1 -12

1 -14

1

-16

1 -18

2 3 4 5 6 7 8 9

153 816 3060 8568 18564 31824 43758 48620

119 544 1700

89 336 820

3808

1288

6188

1092

7072 4862 0

-208 -2002 -2860

63 184

41 80

300

36

-60

168

-168

-144

-364

-364

-52

-936

-208

-858

286

0

572

23 16 208 286 0

9 -16

-1 -24

-50

-20

-24

56

116

84

144

-56

-66 -220

-154 0

-7 -16 20 56 -28 -112 14 140

-9 0 36 0 -84 0 126 0

-7 16 20 -56 -28 112 14 -140

-1 24 -20 -56 84 56 -154 0

9 16 -60 24 116 -144 -66 220

23 -16

41 -80

-60 144 -52 -208 286 0

36 168 -364 208 286 -572

63 -184

89 -336

300 -168

820 -1288

119 -544 1700 -3808

-364

1092

936 -858 0

208 -2002 2860

6188 -7072 4862 0

153 -816 3060 -8568 18564 -31824 43758 -48620

37

Table A n 19

8

9

10

11

12

13

14

15 t s

O o i i i 2 3

4

17 135 663 2244

5 6 i 19 171 969 3876 11628 27132

5508 9996

2

2380

3

1 15 103 425 1156

1

13 75 247 484

2108

468 -196

4

5

1

11

1 9

51 121

3].

39

116

-44

-132

-204

-532

-196

6 1 7

92

7 1 5

15 -7

3 -25

-76

-44

-84

36 140

16

17

18

19

7

50388

13260

8

75582

11934

9

92378

4862

884 -2210 -4862

-1300 -1794 -858

-572 858

156

78

494 286

260

28

78

-210

-286

-154

1 3 -5 -23 4 76 28 -140

-84

-98 154

1 1

-9 -9 36 36

-36

-84 126 126

1 -1 -9 9 36 -84 84 126 -126

1

-3 -5 23 4

-44

-76 28 140 -08 -154

1

-5 3 25 -36 140 -28 -210 154

1 -7

1

-9

1 -11

15 7

31 -39

51 -121

-76

-44

116

84

204

132

1 -13 75 -247 484 -468

1

-15 103 -425 1156 -2108

92

-196

-532

-196

-260

-156

572

78

494

78

1300 -1794

-884 -2210

286

-266

-858

858

4862 2380

1 -17 135 -663 2244 -5508 9996 -13260 11934 -4862

1

-19 171 -969 3876 -11628 27132 -50388 75582 -92378

Table A

12

13

14

15

16

17

18

19

20

E

10

11 t s

0

1

2

4

5

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

8

6

4

14

12

10

20

18

16

2

-8

-10

-12

-14

-16

-18

-20

0

-2

-4

-6 n = 20

2 3 4

5

-10

-8

-2

8

-2

-8

88

118

152

8

22

40

62

190

190

152

118

88

62

40

22

-8

-70

-172

-322

-528

-798

-1140

0

18

28

22

8

-22

-28

-18

1140

798

528

322

172

70

-160

-8

80

72

0

-72

-80

15504

7752

3264

952

-16

-248

8

160

248

16

-952

-3264

-7752

-15504

4845

2907

1581

731

237

-5

-83

-69

-19

27

-5

237

731

1581

2907

45

27

-19

-69

-83

4845

38

s t o

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Table A 39 n 20

G

7 8 9

10 11

8

176

104

-48

-120

-48

104

176

8

-400

-664

272

4488

15504

38760

38760

15504

4488

272

-664

-400

125970

25194

-1326

-3094

-494

650

338

-182

-238

42

210

42

-236

-182

338

650

-494

-3094

-1326

25194

125970

352

168

-112

-168

0

168

112

-168

-352

40

1104

1496

-3264

-23256

-77520

77520

23256

3264

-1496

-1104

-40

167960 184756

16796 0

-7072

-2652

-9724

0

167960

-16796

-7072

2652

936

780

-208

-364

56

252

1716

0

-572

0

308

936

-780

-208

364

56

-252

0

-252

-56

0

-252

0

308

0

252

-56

364

208

-780

-936

2652

0

-572

0

1716

-364

208

780

-936

-2652

7072

0

-9724 7072

-16796 0 16796

-167960 184756 -167960

Table B

X s o

1

2

3

4

5

6

0

3.

-1

-3

-5

7

5

3

6

X s o

1

2

3

4

5

6

0

22

10

2

-2

-2

2

10

6 n=6 p-

=

3.

1 2

1

60

32

12

0

-4

0

12

-2

-10

-18

30

22

14

6

45

35

25

15

5

-5

-15

5 n

=6 p=2

4

2

30

30

26

18

6

-10

-30

5

26 - 64

4

3

-40 o

24

32

24

0

-40

3

6 s

4

3

2

1

0 s

X

3

20

20

20

20

20

20

20

3

6

5

4

3

2

1

0 s

X

4

5

6 s x

0

1

0

57

5

-3

1

1

-3

5

6

5

6

0

42

L

-.

-2

2

2

-10

6

12

0

-4

0

12

1 n=6 p=3

2

60 -30

30

38

18

-6

-10

30

3 5 n=6 p

=4

4

1 2 3

30

42

14

-6

-2

10

18

5 4

Z-64

-45

35

39

15

-5

-5

15

20

-20

20

44

20

-20

20

3

3

-40

0

24

32

24

0

-40

1 o s

X

6

5

4

3

2

6

5

4

3

2

1 o s

X

41

2 - 128

7 6 5

2 a 128

4

7

6

5

4

3

2 i o s

X

7

6

5

4

3

2 i o s

X

43

Table B

1 n=7 p

=4

2

1

2

3

4

5

6

7 s x

0

0

-1

3

-1

-5

99

15

-5

15

7

6

7

3

4

5

1

2 s x

0

0

1

0

-2

4

-6

120

6

-4

2

42

96

22

-12

2

8

-18

28 n 7 pn5

2

3

-84

66

80

30

-12

-6

24

-42

70

-60

50

88

30

-20

10

0

7

105

69

25

-3

-7

5

9

-35

6

-105

75

79

27

-9

-5

15

-21

5

4

3

7

6

5

4

3

2 i o s

X

-35

-15

45

-73

45

-15

-35

105

4

3

2

1 o

7

6

5

4 s

X

6

5

2 128

44

Table B o

9

7

5

3 i

-1

-3

-5

-7 i

2

3

4

5

6

7

8 s

X

0

4

5

6 i

2

3

7

8 s

X

0 37

21

9 i

-3

-3 i

9

21 i

56

44

32

20

8

-4

-16

-28

-40 n=8 p=1

2

140

112

84

56

28 o

-28

-56

-84

7 i

168

100

48

12

-8

-12 o

28

72

5 6 n=8 p

=2

2 3

252

168

100

48

12

-8

-12 o

28

36

-16

-84

-168

56

84

96

92

72

6 5

3

56

28 o

-28

-56

168

140

112

84

-210

-70

30

90

110

90

30

-70

-210 rl

8

7

6

5

4

3

2 i o s

X

8

7

6

5

4

3

2 i o s

X

4

70

70

70

70

70

70

70

70

70

45

Table B

2

3

4

5

6

7

8

3

4

5

6

7

8 s

X o i o

5

-5

-35

-5

-o

3

93

35

5

8

X s o o

3

-5

-5

35

163

35

-5

-5

3

8 i

280

128

40 o

-8 o

8 o

-40

7 6 n=

8 p

=4

2 i

280

128

40 o

-8 o

8 o

-40

-3.40

140

148

60

-12

-20

20

28

-140

-280 o

120

128

72 o

-40 o

168

140

140

108

60

12

-20

-20

28

140

11=8 p=3

2 3

-280 o

120

128

72 o

-40 o

168

6

'4 rd

-210

-70

30

90

110

90

30

-70

-210 r

8

7

6

5

4

3

2 i o s

X

4

210

-70

-30

90

146

90

-30

-70

210

'41

8

7

6

5

4

3

2 i o s

X

Table B

6

7

8 s x

0

1

2

3

4

5

0

219

21

-9

1

3

-3

-1

9

-21

8

1

168

156

48

-12

-8

12

0

-28

72

7 n=8 p=5

2 3

-252

168

156

48

-12

-8

12

0

-28

56

-84

96

164

72

-36

-16

84

-168

6

28

- 256

5

4

210

-70

-30

90

146

90

-30

-70

210

4

2

1

0 s x

8

7

6

5

4

3

47

Table B

O

46

28

14

4

-2

-4

-2

4

14

28

9

6

7

8

9

1

2

3

4

5 s x

0

].

252

158

84

30

-4

-18

-12

14

60

126

=9

2

1D

2 3

504

336

200

96

24

-16

-24

0

56

144

0

-56

-112

-168

336

280

224

168

112

56

8 7 6

4

-252

-56

84

168

196

168

84

-56

-252

-504

5

9

8

7

6

5

4

3

2

1

0 s x

2 - 532

49

Table B

1

2

3

4 s x

0

5

6

7

8

9

0

130

56

14

-4

-6

0

6

4

-14

-56

9

1

-16

-6

12

14

-24

-126

504

242

84

6 n=9 p

=3

2

24

-16

-24

0

56

144

504

336

200

96

3

-336

56

224

232

144

24

-64

-56

112

504

8 7 6

4

-756

-224

84

216

220

144

36

-56

-84

0

5

9

8

7

6

5

4

3

2

1

0 s x

2 -512

50

51

Table B

0

382

56

-14

-4

6

0

-6

4

14

-56

9

2

3

4 s x

0

1

5

6

7

8

9

1

504

270

84

-6

-16

6

12

-14

-24

126

8

-504

336

312

96

-24

-16

24

0

-56

144 n=9

=5 p

2 3

-336

-56

224

280

144

-24

-64

56

112

-504

7

6

4

756

-224

-84

216

292

144

-36

-56

84

0

5

2 - 512

9

8

7

6

2

1

0

5

4

3

52

Table B

0

11

9

7

5

3

1

-1

-3

-5

-7

-9

10

2

6

7

8

3

4

5 s

X

0

1

9

10

1

-22

-38

-54

-70

90

74

58

42

26

10

-6

9

2 n = 10 p=l

3

315

45

-9

-63

-117

-171

-22

26].

207

153

99

600

504

408

312

216

120

24

-72

-168

-264

-360

8 7

210

1024

4

42

-42

-126

-210

630

546

462

378

294

210

126

6

5

5

10

9

8

7

6

5

4

3

2

1

0 s

X

252

252

252

252

252

252

252

252

252

252

252

53

Table B o o

-4

-4

0

8

20

36

56

36

20

8

10

7

8

9 io

3

4

5

6 i

2

X s o

1

8

-20

-24

-4

40

108

200

360

236

136

60

9 n = 10 p=2

2 3

4

900

612

376

192

60

-20

-48

-24

52

180

360

8 7

210

- 1024

0

-48

-64

-48

0

960

720

512

336

192

80

0

-224

-504

-840

0

168

280

336

336

280

168

6

5

-1008 10

-504 9

-112

168

336

392

8

7

6

5

336

168

-112

-504

-1008

4

3

2

1

0

5 s x

Table B

6

7

8

9

10

2

3

4

5

X s o i o

4

8

0

-28

-84

176

84

28 o

-8

-4

10

1

8

28

8

-84

-280

840

428

168

28

-24

-20

9 n = 10 p=3

2 3 4 5

1260

756

400

168

36

-20

-24

0

28

36

0

0

80

-64

-112

0

336

960

0

336

448

400

256

7

-1680

-504

168

448

448

280

56

-112

-112

168

840

-1008

-504

-112

168

336

392

336

168

-112

-504

-1008

6 5

10

9

8

7

6

5

4

3

2

1

0 s x

10

2 1024

55

Table B 56 o

386

126

14

-14

-6

6

6

-6

-14

14

12C

6

7

S

9

10

3

4

5 s

X o i

2

10

1

1260

512

140

0

-20

0

12

0

-20

0

140

9 n = 10

=4 p

2 3

4

630

630

538

210

30

-50

-30

42

70

-90

-630

-1680

0

560

512

240

0

-80

0

112

0

-720

-1260

-420

140

420

452

300

60

-140

-140

252

1260

8

7

210

- 1024

6

5

5

6

5

4

3

2

1

0 s x

10

9

8

7

1512

0

-280

0

360

512

360

0

-280

0

1512

Table B 57

6

7

8

9

10

3

4

5 s x

0

1

2

0

6

-6

-6

14

14

-126

638

126

-14

-14

6

10

1

1260

512

140

0

-20

0

12

0

-20

0

140

9 n = 10

=5 p

2 3

4

-630

630

582

210

-30

-50

30

42

-70

-90

630

-1680

0

560

512

240

0

-80

0

112

0

-720

1260

-420

-140

420

572

300

-60

-140

140

252

-1260

6 8 7

10

2 =1024

5

5

4

3

2

1

0

10

9

8

7

6

1512

0

-280

0

360

512

360

0

-280

0

1512

5 x

Table B 58

1

2

3

4

5

6

7

8

9

10

11 x s

0

0

12

10

4

2

8

6

0

-2

-4

-6

-8

-10

11

1

-16

-34

-52

-70

-88

110

92

74

56

38

20

2

10

2

440

370

300

230

160

90

20

-50

-120

-190

-260

-330 n = 11 p=1

3

990

840

690

540

390

240

90

-60

-210

-360

-510

-660

9 8

2h

- 2048

4

1320

1140

960

780

600

420

240

60

-120

-300

-480

-660

7

5

6

11

10

5

'1

3

9

8

7

6

2

1

0 s x

252

168

84

0

588

504

'120

336

924

840

756

672

Tahi B 59

7

8

9

10

11

1

2

3 s

X o u

0

67

45

27

13

3

-3

-5

-3

3

13

27

45

11

1

3].

-15

-33

-23

15

'.95

337

207

105

8].

175

297

10

1485

1036

66].

363

141

-5

-75

-69

13

171

405

715

2 n = 11 p=2

3

-15

-81

-63

39

225

495

2145

1575

1089

687

369

135

9 8

211

. 2048

4

5

990

930

846

738

606

450

270

66

-162

414

-690

-990

-1386

-630

-42

378

630

714

630

378

-42

630

-1386

-2310

7 6

11

10

9

8

7

6

5

4

3

2

1

0 s x

Table B 60 x s

0

0

8

-8

-48

-120

232

120

48

8

-8

-8

0

8

1

2

3

4

5

6

7

8

9

10

11

11 n = 11 p=3

1 2 3 4

5

1320

712

312

80

-24

-40

-8

3 2

40

-24

-200

-528

2640

1560

808

328

64

-40

-40

8

48

24

-120

-440

1320

1200

984

712

424

160

-40

-136

-88

144

600

1320

-2640

-720

384

848

348

560

160

-176

-272

48

960

2640

-3696

-1680

-336

448

784

784

560

224

-112

-336

-336

0

10

7 6

9 8

211

- 2048

11

10

9

8

7

6

5

4

3

2

1

0 s x

61

Table B

5

6

3

4

7

8

9

10

11 s

X o i

2

0

10

2

-14

-14

42

210

562

210

42

-14

-14

2

11

1

2310

982

294

14

-42

-10

22

14

-26

-42

70

462

10 n = il

=4 p

2 3 4 5

2310

1470

814

350

70

-50

-50

14

70

30

-210

-770

-2310

210

1050

954

490

50

-150

-70

154

210

-390

-2310

-4620

-1260

420

980

884

500

100

-140

-140

84

420

660

924

-420

-420

140

700

924

700

140

-420

-420

924

4620

9 8 7 6

2h

2048

7

6

5

4

3

2

11

10

9

8

1

0 s x

Table B

62

1

2

3

4 x s

O

O

7

O

-12

0

9 28 io o

II

-252

1024

252

0

-28

0

12

11

1

0

12

0

-12

0

28

0

2772

1024

252

0

-28

10 n =

II p=5

2 3 4

O

84

0

-180

0

1540

0

1260

1024

420

O

-100

-4620

0

1260

1024

420

0

-100

0

84

0

-180

0

O

-840

O

840

1024

600

0

-280

0

504

0

-3960

9 8 7

5

0

1

0

5

4

3

2 s x

11

10

9

8

7

6

0

-280

0

504

0

5544

O

-840

O

840

1024

600

1].

2

2048

Table B

5

6

7

8

9

10

11

7

-7

-9

-11

-1

-3

-5

5

3

1

12 x s

0

13

11

1 2 n 12 p=1

3

4

5

132

112

02

72

52

32

12

-8

-28

-48

-68

-88

-108

-22

-110

-198

-286

-374

-462

594

506

418

330

242

154

66

1540

1320

1100

880

660

440

2475

2145

1815

1485

1155

825

495 220

0

-220

-440

-660

-880

-1100

165

-165

-495

-825

-1155

-1485

792

528

264

0

-264

-528

-792

2376

2112

1848

1584

1320

1056

11 10 9 8 7

212

- 4096

6

6

12

11

10

9

8

7

6

5

4

3

2

1

0 s x

924

924

924

924

924

924

924

924

924

924

924

924

924

Table B

64

9

10

7

8

1J.

12

5

6

0

1

2

3

4 7

-1

-5

79

55

35

19

19

35

55

-5

-1

7 x 0

12 n 12 p2

3 4 1 2

5 6

660

464

300

168

68

0

-36

-40

-12

48

1'O

264

420

-126

-58

114

390

770

1254

2310

1650

1094

642

294

50

-90

11 10

-160

-140

40

380

880

1540

4180

3080

2140

1360

740

280

-20

9

105

-135

-315

-435

-495

-495

3465

2805

2205

1665

1185

765

405

720

168

-576

-1512

-2640

-3960

-792

0

600

1008

1224

1248

1080 1428

1260

756

-84

-1260

-2772

-4620

-4620

-2772

-1260

-84

756

1260

8 7

6

5

4

3

2

1

0 s x

8

7

6

12

11

10

9

212

= 4096

able B 65 n = 12 p

=3

9

10

11

C

7

8

2

3

4

5

X s o

-i

5

11

5

-2].

-75

-165

299

165

75

21

-5

-11

-5

1 2 3

20

60

36

-100

-396

-900

1980

1124

540

180

-4

-60

4950

2970

1574

666

150

-70

-90

-6

86

90

-90

-550

-1386

-20

-140

-116

36

300

660

1100

4620

3300

2220

1364

716

260

4 5 6

405

-165

-459

-261

645

2475

5445

-2475

-165

1125

1611

1509

1035

-8712

-3960

-840

936

1656

1608

1080

360

-264

-504

-72

1320

3960

-4620

-2772

-1260

-84

756

1260

1328

1260

756

-84

-1260

-2772

-4620

12 11 10 9 8 7 6

3

2

1 o

6

5

4

9

8

7

12

11

10 s

- 4098

66 n = 12 p

=4

1

2 x s

0

6

7

8

9

10

11

12

3

4

5

0

794

330

90

-6

-22

-6

10

10

-6

-22

-6

90

330

1 2 3 4 5 6

3960

1784

600

72

-72

-40

24

40

-8

-72

-40

264

1080

5940

3300

1604

612

116

-60

-60

4

52

36

-60

-220

-396

-1320 -10890

1320 -2970

2040 870

1688

920

2070

1798

950 200

-200

-200

150

-250

-170 88

360

120

198

-1320

-4840

390

-330

-2970

-4752

-2640

-720

720

1520

1648

1200

400

-400

-720

48

2640

7920

9240

1848

-840

-840

280

1400

1848

1400

280

-840

-840

1848

9240

12 11 10 9 8 7 6

5

4

3

7

6

9

8

12

11

10

2

1

0 s x

Table B 67

= 12 p=5

3

4

5

6

1

2

9

10

11

12 x s

0

7

8

0

-10

-14

14

42

-42

-462

1586

462

42

-42

-14

14

10

1 2 3 4

5

5544

2048

504

0

-56

0

24

0

-24

0

56

0

-504

84

84

-108

-252

308

2772

2772

2772

1796

756

84

-140

-60

-9240

0

2520

2048

840

0

-200

0

168

0

-360

0

3080

150

-350

-210

378

630

-990

-6930

-6930

-2310

630

1890

1838

1050

11088

0

1008

0

-7920

0

-1680

0

1680

2048

1200

0

-560

6

9240

1848

-840

-840

280

1400

1848

1400

280

-840

-840

1848

9240

12 11 10 9 8 7 6

1

0 s x

8

7

6

5

4

3

2

12

11

10

9

212

- 4096

Table B 68

0

5

6

3

4

7

8

9

10

11

12

13 s

0

1

2

-6

-8

-10

-12

0

-2

-4

6

4

2

14

12

10

8

13 n = 13 p=1

3 4

1

2

-20

-42

-64

-86

-108

-130

156

134

112

90

68

46

24

24

-84

-192

-300

-408

-516

-624

780

672

564

456

348

240

132

132

-176

-484

-792

-1100

-1408

-1716

2288

1980

1672

1364

1056

748

440

-110

-660

-1210

-1760

-2310

-2860

4290

3740

3190

2640

2090

1540

990

440 990

396

-198

-792

-1386

-1980

-2574

5148

4554

3960

3366

2772

2178

1584

3432

3168

2904

2640

2376

2112

1848

1584

1320

1056

792

528

264

0

12

2

11 10 9

5

8

6

7

9

8

7

6

13

12

11

10

5

4

3

2

1

0 s x

213 -

8192

Table B 69 n = 13 p=2

9

10

11

12

13 s x

0

1

2

3

4

5

6

7

8

0

26

12

2

-4

92

66

44

-6

-4

2

12

26

44

66

1 2 3 4 5 6

3432

2508

1720

1068

552

172

-72

-180

-152

12

312

748

1320

2028

858

620

418

252

122

23

-30

-52

-38

12

98

220

378

572

7436

5544

3916

2552

1452

616

44

-264

-308

-88

396

1144

2156

3432

8580

6710

5060

3630

2420

1430

660

110

-220

-330

-220

110

660

1430

2574

2772

2838

2772

2574

2244

1782

1188

2676

2412

462

-396

1620

300

-1584 -1386

-2508 -3960

-3762 -6864

-5148 -10296

-6864

-3960

-1584

300

1620

2412

13 12

1].

10 9 8 7

8

7

6

13

12

11

10

9

5

4

3

2

1

0 s x

213

= 8192

n = 13 p

=3

7

8

9

10

11

12

13

: s o

1

4

O i 2 3 4

5 6

-2

-40

-110

-220

0

10

12

378

220

110

40

2

-12

10

2860

1698

880

350

52

-70

-72

-10

60

82

0

-242

-700

-1430

8580

5280

2908

1320

372

-80

-180

-72

100

192

60

-440

-1452

-3120

-180

-112

52

200

220

0

-572

11440

7700

4840

2748

1312

420

-40

1430 -15444 -17160

2860 -6930 -5O4

3410 -1320 -3960

3280 1890 -240

2670 3204 1944

1780 2880

810

3126

2160 2856

-40 2160

-570

810

-420

-580 -1026

1080

-96

130 -1080 -504

1650 -1584 1760

4510

8580

5940

12870

-1320

0

13 12 11 10

9 6 7

1

0 s x

8

7

6

5

4

3

2

13

12

11

10

9

213

8192

Table B n = 13 p

=4

3

9

10 ii

12

13

. i

2

X s o

4

5

7

O

1093

495

165

15

-27

-17

5

15

5

-17

-27

15

165

495

1 2

3

4

5 6

6435

3073

1155

225

-93

-95

3

65

35

-63

-125

33

675

2145

12870

6930

3238

1170

198

-110

-90

18

70

18

-90

-110

198

1170

4290 -19305 -21879

4950 -5115 -9405

4290 1815

2998 4005

-1815

2115

1602

470

-190

-330

-62

3511

1925

375

-475

-425

3465

3171

2025

675

-375

342

450

261

855

-330

-2750

165

-3465

-7722 -12155

-765

-279

1155

3465

6435

8580

396

900

-1140

-1980

396

8580

25740

-1980

-1140

900

2700

3396

2700

13 12 11 10

9 8

't

12

11

9

8

7

6

5

4

3

2

1

0 s x

213 - 8192

Table B 72 n = 13 p

=5

5

6

7

8

9

10

11

12

13

2

3

4

: s

0

1

0 1 2 3

4

5 6

132

-48

-36

8

20

0

-20

-8

36

48

-132

-792

2380

792

10296

3964

1056

36

-120

-20

48

20

-40

-36

64

132

-216

-1716

10296 -13728 -25740

6336 792 -6600

3304

1296

216

4752

3880

1728

1980

4320

-160

-120

48

120

0

-216

-176

792

3744

120

-400

-120

288

216

-432

-792

1408

10296

10296

-1980

-2640

540

3556

1800

300

-400

3240

3796

2400

300

-1000 -300

216

540

-540

1296

0 1980

-3960 -1980

-5720 -25740

34320

6336

-2640

-2400

720

3200

3696

2400

400

-960

-720

1056

2640

Q

13 12 ii 10 9 8 7

6

5

4

3

2 i o s

9

8

7

13

12

11

10

215 - 8192

Table B 73 n 14 p=1

X s o

O

1

2

3

4

5

6

7

5

8

9

10

11 -7

12 -9

13 -11

14 -13

3

1

-1

-3

-5

15

13

11

9

7

1

-10

-34

-58

-82

-106

-130

-154

86

62

38

14

182

158

134

110

2 3 4 5 6 7

1001

871

3276

2860

7007

6140

10010 9009

8866 8151

741

611

481

351

221

91

2444

2028

1612

1196

780

364

5291

4433

3575

2717

1859

1001

-39 -52

-468

143

-715 -169

-299 -884 -1573

-429 -1300 -2431

-559 -1716 -3289

-689 -2132 -4147

-819 -2548 -5005

7722 7293

6578 6435

5434 5577

4290 4719

3146 3861

2002 3003

858 2145

-286 1287

-1430 429

-2574 -429

-3718 -1287

-4862 -2145

-6006 -3003

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

3432

14 13 12 11 10 9 8 7

9

8

7

14

13

12

11

10

3

2

1

0

6

5

4 s x

214

16384

Table B

74 n = 14 p=2

6

7

8

9

10

11

12

13

14

1

2

3

4

5

8

X o

O

1 2 3 4 5 6 7

106 1092

78

54

34

18

6

-2

-6

-6

-2

6

18

34

54

78

808

564

360

196

72

-12

-56

-60

-24

52

168

324

520

756

4914 12376 18018 12012 -6006 -20592

3666

2590

9360 14014 10296 -2574 -13728

6744 10494 8668 198 -7920

1686 4528 7458 7128 2310 -3168

954 2712 4906 5676 3762 528

394 1296 2838 4312 4554 3168

6 280 1254 3036 4686 4752

-210 -336 154 1848 4158 5280

-254 -552 -462 748 2970 4752

-126 -368 -594 -264 1122 3168

174 216

646

1290

2106

1200

2584

4368

-242 -1188 -1386 528

594 -2024 -4554 -3168

1914 -2772 -8382 -7920

3718 -3432 -12870 -13728

3094 6552 6006 -4004 -18018 -20592

14 13 12 11 10 9

8 7

2

1 o

5

4

3

11

10

9

14

13

12

8

7

6

8

X

214

= 16384

Table B 75 n - 14 p-3

10

11

12

13

X

8 o i

2

3

4

5

6

7

8

9

14

O i 2 3 4 5 6 7

470 4004 14014 24024 14014 -20020 -42042 -20592

286 2472

154

66

14

-10

-14

1364

616

164

-56

-108

8866 16016 11726 -8008 -23166 -13728

5090 9944 9394 -132 -9702 -7920

2486 5552 7106 4312 -858 -3168

854 2584 4950 6028 4158 528

-6 784 3014 5720 6138 3168

-294 -104 1386 4092 5874 4752

-6 -56 -336 154 1848 4158 5280

6 36

-210

46 -168 -594 -308 1782 4752

14 104 274 144 -770 -1672 -462 3168

10 84 274 344 -286 -1540 -1782 528

-14 -88 -154 176 946 792 -1386 -3168

-66 -476 -1210 -616 3014 6028 1518 -7920

-154 -1144 -3094 -2288 6006 14872 7722 -13728

-286 -2156 -6006 -5096 10010 28028 18018 -20592

14

4

3

2

1

0

8

7

6

5

13

12

U

10

9

14 13 12 11 10 9 8 s x

7

214

= 16384

Table B 76 n - 14 p

=4

9

10

11

12

13

14

X s

5

6

7

8 o

1

2

3

4

O 1 2 3 4 5 6 7

1471 10010 25025 20020 -25025 -58058 -15015 51480

715

275

5046

2090

13585 14300 -5005 -24310 -11583 17160

6421 9460 4675 -4730 -6435 792

55 550 2365 5596 7535

-25 -70 425 2740 6471

4730 -1155 -3960

7510 3105 -2280

-29 -170 -215 860 3755 6442 5625 1800

-5 -54 -195 -140 1035 3750 6117 5400

15

15

-5

-29

-25

55

275

715

70

90

-10

-150

-154

250

1430

3850

21

145

65

-420

-204

220

500

-665

-945

-29

1235

1050

-650

4725 6792

5400 2025

-975 -950 1800

-58 -2835 -2280 -155

-275 220 1375 1210 -1683 -3960

121 -1100 -1705 1430 4785 792

1625 -4004 -10725 -1430 19305 17160

5005 -9100 -29029 -10010 45045 51480

14

13

12

1].

10

9

8

7

6

5

4

3

2

1

0

14 13 12 11 10 9 8 7 s x z14 - 16384

Table B 77 n 14 p

=5

X s

O

1 2 3 4 5 6 7 o

1

2

3

4

5

6

7

8

9

10

11

3473 18018 27027 -12012 -63063 -18018 75075 51480

1287 7334 14157

297 2178 6443

5148 -15873 -12870 14157 17160

9108 4257 -4290 -5445 792

198 2277 7004 9207 -33

-63

-9

25

15

-222

-90

66

70

387

-195

-165

21

3348

540

-620

-420

7193

3375

465

-665

2970 -5115 -3960

6750 1395 -2280

6842 6525 1800

4350

1050

7467

4725

5400

6792

-15 -30

-25

9

63

-90

2

198

12 33

-297

162

-856 13

14 -1287 -4158

115 276 -375 -1250 675 5400

45 540 351 -1350 -1875 1800

-117

-187

99

1053

-108

-1188

513

-297

702 -1125 -2280

2970 2277 -3960

-748 -1287

5148 143

990 3795 792

-12870 -6435 17160

3003 22932 9009 -50050 -45045 51480

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0 s

14 13 12 11 10 9 8 7

214

- 16384

78 Table B n 15 pl

4

5

6

7

8

1

2

3

12

13

14

15

9

10

11

X s o

O i

2 3 4 5 6 7

16

14

12

10

8

6

4

2

0

-2

-4

-6

-8

-10

-12

-14

210

184

158

132

106

80

54

28

2

1260

1106

952

798

644

490

336

182

28

-126

4550 10920 18018 20020 12870

4004 9646 16016 18018 12012

8372 14014 16016 11154 3458

2912

2366

7098 12012 14014 10296

5824 10010 12012 9438

1820 4550 8008 10010 8580

1274 8008 7722 3276

2002

6006

4004 728

182 2002

6006

4004

6864

6006

-364

728

-546 0 2002 5148 -24

-50

-76

-102

-128

-280 -910 -1820 -2002 0

-434 -1456 -3094 -4004 -2002

-588 -2002 -4368 -6006 -4004

-742 -2548 -5642 -8008 -6006

-154 -896 -3094 -6916 -10010 -8008

-180 -1050 -3640 -8190 -12012 -10010

4290

3432

2574

1716

858

0

15 14 13 12 11 10 9 8

5

4

3

2

1

0

9

8

7

6

15

14

13

12

11

10 s x

2 - 32768

Table B 79 n 15 p=2

1

2

3

4

9

10

11

12

13

14

15

5

6

7

8

X s o o i 2 3 4 5 6 7 i

11

25

43

65

91

121 1365

91 1031

65

43

25 li i

-5

-7

-5

21

-49

-75

-57

741

495

293

135

5

111

261

455

693

975

1545

755

177

-189

-343

-265

-15

467

1161

2067

3185

4515

6825

5187

3761

2547

19565 34125 33033 5005 -32175

15015 26663 27027 7007 -21021

11037 20085 21593 8437 -11583

-3861 7631 14391 16731 9295

4797 9581 12441 9581 2145

2535 5655 8723 9295 6435

9009 845

-273

2613 5577 8437

455 3003 7007

-819 -819

-793 -1209

-195

100]. 5005

-429

243].

-715 -1287 -715

9867

9009

6435

2145

976 663 -1573 -4433 -3861

2717

5031

2925 -1237 -8723 -11583

6071

7917 10010

11375 15015

-429 -13585 -21021

1001 -19019 -32175

3003 -25025 -45045

15 14 13 12 11 10 9 8

8

7

6

5

4

3

2

1

0 s x

15

14

13

12

11

10

9

215

32768

[11] Table B n = 15 p=3

3

4

7

8

12

13

14

15

9 lo

11 s

X o

1

2

5

6

O 1 2 3 4 5 6 7

576

364

208 2025

100

32

-4

-16

5460

3468

-132

-12 -112

0

12

16

4

-32

-100

-364

1008

356

0

-12

96

140

48

-252

-832

-208 -1764

-3120

21840 45500 43680 -12012 -80080 -77220

14196 30576 32396 0 -44044 -48048

8480 19188 23088 7436 -18304 -25740

4428 10880 15588 11088 -1364 -9504

1776 5196 9728 11748 8272 1452

260 1680 5340 10208 12100 7920

-384 -124 2256 7260 11616 10692

-420 -672 308 3696 8316 10560

-112 -420 -672 308 3696 8316

276

480

176

660

-852 -2112 -748

-400 -2772 -3520

4752

660

236

-720

-2652

-5824

576

-532

-3120

-7644

-10500 -14560

516 -580 -3124 -3168

1728 4356 1936 -5940

3068 13728 13156 -6864

4368 28028 32032 -5148

5460 48048 60060 0

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0 s

15 14 13 12 11 10 9 8

215

32768

Table B 81 n

= 15 p

=4 i

2

9

10

11

12

14

15

X s o

3

4

5

6

7

8

13

O i 2 3 4 5 6 7

1941 15015 45045 55055 -15015 -117117 -95095 57915

1001 7947 25025 35035 5005 -49049 -51051 15015

429 3575 12237 20735 13585 -9581 -20735 -3861

121 1155 4785 11027 14685 947]. -1595 -7425

-11 55 1045 4895 11577

-39

-19

-245 -335

-153 -435

1435

-145

6845

2385

15059 8745 -2805

12903 12485 4455

7491 11649 10395

9

21

9

-19

-39

-11

121

429

1001

35 -63 -525 -595 2079 8085 12639

135 245 -273 -1575 -1309 3465 10395

75 225 155 -723 -1881 -715 4455

-105 -115

-253 -495

415

275

1105

2365

-77 -3135 -2805

2431 -2651 -7425

-105 -363 -385 825 2739 1705 -3861

715 1105 -1573 -6435 -3289 10725 15015

2695 5005 -3185 -23023 -21021 25025 57915

6435 12705 -5005 -53235 -57057 45045 135135

15 14 13 12

1].

10

9 8

5

4

3

2

1

0

8

7

6

15

14

13

12

11

10

9 s x

215

- 32768

Table B 82 n 15 p=5 s

X O

3.

2 3 4 5 6 7 o i

2

3

4

5

6

7

8

9

10

11

4944 30030 60060 10010 -120120 -114114 100100 193050 15

2002 12952 30030 20020 -30030 -48048 14014 60060 14

572 4290 12952 18590 8580

22 660 4290 12512 18150

-9438 -11440 2574 13

9372 -8030 -11880 12

-88 -330 660 6050 14272 14982 3740 -6270 11

-38 -240 1420 6810 12904 12550 4500 10

20 42

-330

-240 -730 1020 7530 14184 12150 9

30 140 42 -840 -1330 2100 9450

13584 8

0 30 140 42 -840 -1330 2100 9450 7

-30 -120 30 740 642 -1920 -3250 2700

6

-20 -110 -120 430 1140 -78 -3200 -2850

5

38 132 -110 -880 -330 2508 2354 -3960 4

12

13 -

88 390

Q

132 -1870 -2640

390 572 -1430

14 -572 -2310 0 11830 12012

15 -2002 -8580 -2310 40040 51870

2838

-3432

8140 594

1430 8580

-22022 -40040 12870

-60060 -150150

0

3

2

1

0

15 14 13 12 11 10 9 8

8 x

215

- 32768

Table C n

5

110(x) i

111(x) - 5 -

2x

H2(x) = 10 - lOx + 2x2

H3(x) 30 - 62x + 30x2

3

114(x) = 15

- 70x + 64x2 - 20x3 + 2x4

3

H5(x) = 15 - 256x + 400x2 - 220x3 + 50x4

-

15

= i

H1(x) = 6 - 2x

- 15 - 12 x + 2x2 n-6

113(x) = 60

-

92x + 36x2

3

4x3

H4(x) 45 - 132x 94x2 - 24x3 + 2x4

3

H5(x) w 90 - 606x + 720x2

- 320x3

+ 6O

15

4x5

Table C n=7

H0(x) = i

111(x) = 7 - 2x

= 21 - 14x + 2x2

H3(x) = 105 - 126x + 42x2 - 4x3

3

114(x) = 105 - 224x + 130x2 - 28x3 + 2x4

E5(x) 315 - 1266x +

1190x2

- 440x3 + 70x4 - 4x5 n=8

110(x) - i.

H1(x) 8 - 2x

112(x) - 28 - lGx + 2x2

113(x) - 168

-

170x 48x2

114(x) 210 - 688x + 172x2 - 32x3 + 2x4

H

(x) = 840 - 2386x + 1840x2 - 580x3

15

BOx4 -

Tab1 C u

9

B,(x) i

9 - 2x

I2(x) 36 - 18x + 2x2

- 252 - 218x i-

54x2 - 4x3

3

H4(x) - 378 - 522x + 220x2

- 36x3

+ 4x4

3

H5(x) 1890 - 4146x

+

2610x2

-743

+ 90x4 - 4x5

85 n 10

110(x) i

H1(x) = 10 - 2x

H2(x) - 20x + 2x2

H3(x) - 360

-

272x 60x2

114(x) 630

-

740x + 274x2 40x3

+ 2x4

II5()

- 3760 - 6756x

+

3800x2 - 92 + 100x4

Table C n 11

110(x) - i

- - 2x

H2(x) - 55 - 22x + 2x2

- 495 - 332x

+

66x2 - 4x3

990 - 1012x + 332x2

- 4-4x3 + 2x4

E5(x) - 6930

-

10456x + 5170x2 -ll20x' + llOx4 - 4x5 n 12

110(x) - i ff1(x) 12 - 2x

112(x) 66 - 24x + 2x2

H3(x) - 1320 - 788x + 132x2

3

4x3

114(x) = 1485

-

1344x + 400x2 - 48x3 +

3 ff5(x) - 11880 - 17316x

+

8640x2 - 1340x3 + 120x4 4x5

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