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If y=1/3x^3 then proove that 3x+x …

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If y=1/3x^3 then proove that 3x+x dy/dx =0

    • Posted by Sanjay Verma 6 years, 9 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Preeti Takhar 6 years, 9 months ago

    dy/dx=-1/x^4 nd d2y/dx2 =-4/x^5 Put them in the equation that is to be proved nd u will get zero

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