Period of `(1/3)^(sinx)+(1/3)^(cosx)`

The period of ((1)/(3))^(sinx) + ((1)/(3))^(cos x) is

The period of f(x)=(1)/(2){(| sinx|)/(cos x)+(|cosx|)/(sinx)} , is

The period of f(x)=(1)/(2){(| sinx|)/(cos x)-(|cosx|)/(sinx)} , is

Period of sinx + cosx:

Period of sinx + cosx:

The period of (|sinx|+|cosx|)/(|sinx-cosx|) is :

If 3f(cosx)+2f(sinx)=5x , then f^(')(cosx) is equal to (where f^(') denotes derivative with respect to x ) (A) −1/(cosx) (B) 1/(cosx) (C) -1/(sinx) (D) 1/(sinx)

Period of |sinx+cosx| is

cosx + sqrt(3)sinx = 1

int(1)/(sinx+sqrt3cosx)dx=