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Find interval in which f(x)=sinx + …

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Find interval in which f(x)=sinx + cosx,0<x<2x is strictly increasing and decreasing

    • Posted by Nitika Thakur 6 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Satyam Kumar 6 years, 2 months ago

    First you have to differentiate the given function and make the according to the function and then after you will get the answer x=(0,π/4)

    0Thank You

    Babu Seer Singh 6 years, 2 months ago

    Ye book ka ques hai....solution mill jayega

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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