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Verify Rolles Theorem for f(x)=(si...

Verify Rolles Theorem for `f(x)=(sin x)/(e^x)\ in\ [0,pi]\ \ \ \ \ \ \ [c=pi/4]` `f(x)=1-x^(2/3)` in `[-1,\ 1]` `(f^(prime)(0)non\ e xi s t e n t)`

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BANSAL-APPLICATION OF DERIVATIVE-All Questions
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  13. Find the values of x where f(x)=sin(lnx)-cos(lnx) in strictly increasi...

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  14. Prove that sin^2theta<thetasin(sintheta)for0<theta<pi/2dot

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