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प्रश्न
The period of the function f(x) = cos4x + tan3x is ____________.
विकल्प
None of these
`pi`
`pi/3`
`pi/2`
MCQ
उत्तर
The period of the function f(x) = cos4x + tan3x is `underline(pi)`.
Explanation:
`f(pi) = ("cos" 4 pi + "tan" 3 pi)` gives the same value as f (0).Therefore, the period of the function is `pi`
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