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question_answer1) Period of \[|\sin 2x|\] is [MP PET 1989]
question_answer2) Period of \[\sin \theta \cos \theta \]is
question_answer3) Period of \[\frac{\sin \theta +\sin 2\theta }{\cos \theta +\cos 2\theta }\]is
question_answer4) Period of \[\cos (7x-5)\]is
question_answer5) Period of \[\sin \theta -\sqrt{3}\cos \theta \]is [MP PET 1990]
question_answer6) Period of \[\sin \frac{x}{2}-\cos \frac{x}{3}\] is
question_answer7) Period of cot \[3x-\cos (4x+3)\]is
question_answer8) Period of \[|2\sin 3\theta +4\cos 3\theta |\]is
question_answer9) The period of \[{{\sin }^{4}}x+{{\cos }^{4}}x\]is [RPET 1997]
question_answer10) The period of the function \[f(\theta )=\sin \frac{\theta }{3}+\cos \frac{\theta }{2}\]is [EAMCET 2001]
question_answer11) If the period of the function \[f(x)=\sin \left( \frac{x}{n} \right)\]is \[4\pi \], then n is equal to [Pb. CET 2000]
question_answer12) Period of \[{{\sin }^{2}}x\]is [UPSEAT 2002; AIEEE 2002]
question_answer13) The period of the function \[y=\sin 2x\]is [Kerala (Engg.) 2002]
question_answer14) Which of the following functions has period \[2\pi \] [Pb. CET 2004]
question_answer15) The period of the function \[\sin \left( \frac{2x}{3} \right)+\sin \left( \frac{3x}{2} \right)\]is [Orissa JEE 2004]
question_answer16) Let \[f(x)=\cos px+\sin x\] be periodic, then p must be
question_answer17) The period of the function \[\sin \left( \frac{\pi x}{2} \right)+\cos \left( \frac{\pi x}{2} \right)\] is [EAMCET 1990]
question_answer18) The function \[f(x)=\sin \frac{\pi x}{2}+2\cos \frac{\pi x}{3}-\tan \frac{\pi x}{4}\] is period with period [EAMCET 1992; RPET 2001]
question_answer19) The period of the function |sinp x| is [AMU 1999]
question_answer20) The period of \[f(x)=\sin \left( \frac{\pi x}{n-1} \right)+\cos \,\left( \frac{\pi x}{n} \right)\,\,,\,n\in Z\], \[n>2\] is [Orissa JEE 2002]
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