60. j |
1 sin3 x ■ cos6 x dx |
61. |
1 sin6 x • cos4 x dx |
62. |
/ sin'1 x ■ cos5 x dx f |
U 63. |
f sin4 x / 3 1 COS*3 X |
64. |
f sin5 x / —5 dx J COSy X |
65. |
f dx J sin3 x |
66. |
r dx J sin2 x • cos4 x |
67. |
/ sili x • sin 7x dx |
68. cos x-cos
4xdx
3x<l*
69. sin 9* ■ cos
,
70. | sin2x • cos3x • cos 5x dx
r dx_________
Tl* J 5 _ 4sinx -V- 3cosx
r dx
r dx
73. I "gTliśińź
74. K _ 3cosx r dx
75. vTti®