`int sin^(-1/3)x cosxdx`

int sin^(5/2)x cosxdx=

(i) int sin^(3)x cosxdx

" (i) "int sin^(2)x cosxdx

int sin^(-1)(cos3 x)dx

* int sin^(6)x cosxdx

int sin^(2)x cosxdx=

int sin^(8)x cosxdx

Find the following integrals: ( )int sin^(3)x cos^(2)xdx( ii) int(sin x)/(sin(x+a)dx)( iii) int(1)/(1+tan x)dx

int sin^(7)x*cosxdx

Evaluate: (i) int(1)/(sin^(3)x cos^(5)x)dx (ii) int(1)/(sin^(3)x cos x)dx