Find the derivative of (sin x)^x +(cos x)^sin x​

Question

Find the derivative of (sin x)^x +(cos x)^sin x​

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Genesis 3 weeks 2021-09-04T16:59:21+00:00 1 Answer 0 views 0

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    0
    2021-09-04T17:01:19+00:00

    Step-by-step explanation:

    The value of cot15

    .cot20

    .cot70

    .cot75

    is

    =(cot15

    .cot75

    )(cot20

    cot70

    )

    Now cot75

    =tan15

    and cot70

    =tan20

    cot(90−θ)=tanθ

    Therefore, the given expression can be written as

    (cot15

    tan15

    )(cot20

    tan20

    )

    =1×1=1

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