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Why derivative of sin is cos

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Why derivative of sin is cos

    • Posted by Bharat Kumar 5 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Rashid Khan 7 years, 6 months ago

    Use first principal and expansion of sine

    1Thank You

    Bharat Kumar 7 years, 6 months ago

    You are correct but explain it

    2Thank You

    Bharat Kumar 5 years, 8 months ago

    Because derivative of cos is - sin

    3Thank You

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