`tan^2x + cot^2 x +2=sec^2 x cosec^2 x`

The value of (tan^2 A+cot^2 A-2)- sec^2 A cosec^2 A is: (tan^2 A+cot^2 A-2)- sec^2 A cosec^2 A का मान क्या होगा ?

int sec^(2) x cosec^(2) x dx

Consider the following equations (i) cosec^2 x + sec^2 x = cosec^2 x sec^2 x (ii) sec^2 x + tan^2 x = secx tan^2 x (iii) cosec^2 x+ tan^2x = cot^2x + sec^2x Which of the above equations are correct ?

∫ Sec^2x * Cosec^2x dx

tan^(2)x+cot^(2)x=2

The value of tan^(2)∅+ cot^(2)∅− sec^(2)∅ cosec^(2)∅ is equal to: tan^(2)∅+ cot^(2)∅− sec^(2)∅ cosec^(2)∅ iका मान बराबर है :

int (sec^(2)x)/(cosec^(2)x) dx

The number of solutions of the equation 4 sin^(2) x + tan^(2)x + cot^(2)x + "cosec"^(2)x = 6 in [0, 2 pi]

Integrate : int ( sec^2x dx )/ ( cosec^2x )