" (ii) "(1-sin x)/(1+sin x)

int(1-sin x)/(1+sin x)dx

" (1) "int(1+sin x)/(1-sin x)dx

int(1-sin x)/(1+sin x)dx=

int e^(x)(1-sin x)/(1+sin x)=-e^(x)cot((x)/(2))+c

If y= tan ^(-1) sqrt (( 1 - sin x)/( 1 + sin x)) , then the vluae of (dy)/(dx) at x = pi /2 is

y= ( 1+sin x)/( 1-sin x)

Tan ^(-1) (sqrt ((1 - sin x )/( 1 + sin x )))

y=log ((1-sin x )/(1+sin x )),then (dy)/(dx) =

It is given that, sqrt((1-sin x)/(1+sin x))= a-tanx then a is equal to : यह दिया गया है कि sqrt((1-sin x)/(1+sin x))= a-tanx है, तो a किसके बराबर है?