If the period of `|sin x|+2|cos x|` is k, then find the positive integral multiple of `k`.

If the period of 3+sin^(3)x is k then the positive integral multiple of k is

If sin x + cos x=K+1 , then find all the integral values of K.

Range ofthe function f(x)=cos(K sin x) is [-1,1], then the least positive integral value of K will be

2^(sin x)+2^(cos x)>=k then k=

if sin x+cos x=K+1 then find all the integral values of K .

2^(sin x)+2^(cos x)>=K, then K=

The function f(x) = sin x-x cos x is: (A).maximum or minimum for all integral multiple of pi (B) maximum if x is an odd positive or even negative integral multiple of pi (C) minimum if x is an even positive or odd negative integral multiple of pi (D) None of these

Find the period of cos(cos x)+cos(sin x)

If int_(0)^( pi)|2sin x+3cos x|dx=sqrt(k) where k in N, then find the value of k.

If the fundamental period of the function cos(cos x)+sin(cos x) is (k pi)/(2) ,then the value of k=