2
Sn
+
in
N
- sinn'x +C)
in(sio +
c-+2Nw
he solutioM
(N,12.3,
()
Ml.Mle
1.1alz1
11>1,19
16)
-
l>1, 13>1
Secu
tanu
1
nset +tonu
. X- ect
(s
Secu
n 1Sect
+
du
tan t/ +C
Sect dt
l2--1
1+CC-o
inpliet soluien
ImtT
48 n )
(1a1.191)
nd
sint)t +
S)
5-C-n5.-5e
.
(im)da +((_H -osxtxy)ody=M
N
its exnt etpustien
Mly»Nk
y
Sinx,
Sinx+
WyMy: 2+
- nsx y
ay
14
=-Tan/)+C
xy+qosx-tan'la)+Ce-D. H)=
he spltynM: Xy
sy - Tan " v
C