JEE Main 2002Annual, Paper 1MathematicsMediumSets, Relations and Functions168× since 2002Which one is not periodic?AOption A. ∣sin3x∣+sin2x\left| {\sin 3x} \right| + {\sin ^2}x∣sin3x∣+sin2xBOption B. cosx+cos2x\cos \sqrt x + {\cos ^2}xcosx+cos2xCOption C. cos 4x+tan2x\cos \,4x + {\tan ^2}xcos4x+tan2xDOption D. cos 2x+sinxcos\,2x + \sin xcos2x+sinxCheckSkip · show solution
