Solve ` sin^(2)x+cos^(2)y=2 sec^(2)z`

Solve sin^2x+cos^2y=2sec^2z for x , y ,a n dzdot

Solve sin^2x+cos^2y=2sec^2z for x , y ,a n dzdot

Solve 2 sin^(3) x=cos x .

Solve sin 2x=4 cos x .

Solve 4 cos^(2)x+6 sin^(2)x=5 .

Solve sin 2x+cos 4x=2 .

Solve sin 2x+cos 4x=2 .

For x, y, z, t in R, sin^(-1) x + cos^(-1) y + sec^(-1) z ge t^(2) - sqrt(2pi t) + 3pi The value of x + y + z is equal to

For x, y, z, t in R, sin^(-1) x + cos^(-1) y + sec^(-1) z ge t^(2) - sqrt(2pi t) + 3pi The value of cos^(-1) ("min" {x, y, z}) is

For x,y,z,t in R , if sin^(-1)x+cos^(-1)y+sec^(-1)z ge t^(2)-sqrt(2pi)*t+3pi , then the value of tan^(-1)x+tan^(-1)y+tan^(-1)z+tan^(-1)( sqrt((2)/(pi))t) is __________.