Total number of solution of `2^(cosx)=abs(sinx)"in"[ -2pi,5pi]` is equal to :

The total number of solution of cosx=sqrt(1-sin2x) in [0,2pi] is equal to (a) 2 (b) 3 (c) 5 (d) none of these

The total number of solution of cosx=sqrt(1-sin2x) in [0,2pi] is equal to (a) 2 (b) 3 (c) 5 (d) none of these

The total number of solution of cosx=sqrt(1-sin2x) in [0,2pi] is equal to 2 (b) 3 (c) 5 (d) none of these

Total number of solutions of tan x + cot x=2cosec x in [-2pi,2pi] is equal to

Total number of solutions of sin^(4)x+cos^(4)x=sinx*cosx in [0,2pi] is equal to

Number of solutions 2^(sin(|x|))=4^(|cosx|) in [-pi,pi] is equal to

Number of solutions 2^(sin(|x|))=4^(|cosx|) in [-pi,pi] is equal to

Number of solutions 2^(sin(|x|))=4^(|cosx|) in [-pi,pi] is equal to

Number of solutions 2^(sin(|x|))=4^(|cosx|) in [-pi,pi] is equal to