(1+cos x)/(1-cos x)=(cosec x+cot x)^(2)

csc x=1+cot x

(cotx)/(1+cosec x)+ (1+cosec x)/(cot x) is equal to: (cotx)/(1+cosec x)+ (1+cosec x)/(cot x) का मान है:

Evaluate: ( i int(cos x)/(1-cos x)dx or int(cot x)/(csc x-cot x)dx (ii) int(cos^(2)x-sin^(2)x)/(sqrt(1+cos4x))dx

Write down the integral of the following (i) sinx+cos x (ii) cosec x (cosec x + cot x)

Prove that: cos ( cos^(-1) x) = cosec ( cosec^(-1)x).

Find the solutions of the equation cos ( cos^(-1) x) = cosec ( cosec^(-1)x).

What is (cosec x - sin x ) (sec x- cos x) (tan x + cot x) equal to ?

(cosec x-sin x)(sec x-cos x)(tan x+cot x)=1

Let x_(1) " and " x_(2) ( x_(1) gt x_(2)) be roots of the equation sin^(-1) ( cos ( tan^(-1)( cosec ( cot^(-1)x)))) = pi/6 , then

Let x_(1) " and " x_(2) ( x_(1) gt x_(2)) be roots of the equation sin^(-1) ( cos ( tan^(-1)( cosec ( cot^(-1)x)))) = pi/6 , then