" 2."sec x=2

Solve 2 tan^(2)x + sec^(2) x= 2

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

int(dx)/((sin x+2sec x)^(2))

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 ?

Solve : 1+2cosec x=-("sec"^(2)(x)/(2))/(2)

Solve : 1+2cosec x=-("sec"^(2)(x)/(2))/(2)

Solve : 1+2cosec x=-("sec"^(2)(x)/(2))/(2)

Solve the equation: 1 + 2 cosecx = -(sec^2 (x/2))/2

Solve the equation: 1 + 2 cosecx = -(sec^2 (x/2))/2

Solve the equation: 1 + 2 cosecx = -(sec^2 (x/2))/2