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y=cos^-1(8x^4-8x^2+1), prove that dy/dx=-4/(1-x^2)^1/2

y=cos^-1(8x^4-8x^2+1), prove that dy/dx=-4/(1-x^2)^1/2

Grade:12

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
9 years ago

which on little solving gives the answer


Arun Kumar
IIT Delhi
Askiitians Faculty

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