Which of the following functions is not periodie? (a) `|sin3x|+sin^2x` (b)`cossqrt(x)+cos^2x` (c) `cos4x+tan^2x` (d) `cos2x+sinx`

Integrate the following functions with respect to x . (cos2x)/(sin^2xcos^2x)

Determine whether the following functions are even, odd or neither. (i) sin^(2) x-2cos^(2) x-cos x (ii) sin (cos(x)) (iii) cos(sin (x)) (iv) sin x+cos x

Integrate cos 2x sin 4x

(cos2x)/(sin ^(2) x cos^(2) x)

If tanx=b/a , then sqrt((a+b)/(a-b))+sqrt((a-b)/(a+b)) is equal to (a) 2sinx//sqrt(sin2x) (b) 2cosx//sqrt(cos2x) (c) 2cosx//sqrt(sin2x) (d) 2sinx//sqrt(cos2x)

Evaluate int sin x cos x cos2x cos 4x cos 8x dx

Prove that (sin4x+sin2x)/(cos4x+cos2x)=tan3x

(sin x + sin 3x )/( cos x + cos 3x )= tan 2x