of
Review
section
3
ˋ
ˋ
-
3 0
.
Devivatives
(d)
'
lxn )
of Basic Enctims
=
(d)
'
=
'
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(Siuxj
=
X
)
=
cotxi
(Secx
'
(ix)
( Se
ix)
( lnlxl )
=
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"
)
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'
=
g
=
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=
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x )
'
=
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=
(C)
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=
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=
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=
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=
(cscx )
=
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( 109
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=
'
a
X
)
=
Basic
Diffeventid
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2
3
4
5
.
(
'
fcx) ± g
=
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)
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.
.
.
.
(
(
我)
g
…
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g
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)
=
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)
=
=
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=
Rules
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The Chaiu Rule
1
2
ǎfcax
.
3
4
⻮
.
.
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)
ǎlhfcxi
d
.
d
5、
)
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=
Ex
Computeǎ
xtxt.xEX.com
:
pute
⻮ (4
3
"
)
、
Ex :
Ex
:
Comput
Compute
lnllogzllogxt
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3
)
。
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)
Implicit
Exi
Diffeveutiatiou
Logavithmic
Exi
Compute
Differeutiatim
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lhx )
""
for
X
>
1
,
Exi
Special Limits
lim
x→
Ex
:
o
limosx
Sinx
X
l.im
x→ o
X→
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1
-
⼼ )
WSX
o
lim
-1
X )
X
-
Ex :
lim
xsi
cosx
X
o
Sin ( X
X
2
-1
2
-
1
tx -2
)
e
=
lim
Cltxi
xsoe-li.nl
1
⼗点
X-e-liw.CI
Exi
i
ixse-l.im
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n
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-
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1⼗
六
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