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

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

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

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

Which of the following functions is not periodic? (a) |sin 3x| +sin^(2)x " (b) " cos sqrt(x)+cos^(2)x (c ) cos 4x +tan^(2)x " (d ) " cos 2x + sinx

Which of the following functions is not periodic? (a) |sin 3x| +sin^(2)x " (b) " cos sqrt(x)+cos^(2)x (c ) cos 4x +tan^(2)x " (d ) " cos 2x + sinx

Which of the following functions is periodic (a) cos^2x+sinx^3+"tan"(x^4) (b) cos^2x+sinx^3+tan^4x (c) cos^2x^2+sinx^3+tan^4x (d) cos2x+sin3x+tan4x

Which of the following functions is periodic (a) cos^2x+sinx^3+"tan"(x^4) (b) cos^2x+sinx^3+tan^4x (c) cos^2x^2+sinx^3+tan^4x (d) cos2x+sin3x+tan4x

Which of the following functions are periodic - (1) sin x+cos x(2)cos x+{(x)/(pi)}(3)cos pi x+{2x}(4)ln{x}+sin2x

If sinx+ sin^2x =1 , then cos^8x+ 2cos^6x +cos^4x =