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Assertion-Reasons:A: f(x)= sin^-1x+cos^-1x+2, d(f(x))/dx=0R: d(sinx)/dx=cos x

Answer» Assertion-Reasons:
A: f(x)= sin^-1x+cos^-1x+2, d(f(x))/dx=0
R: d(sinx)/dx=cos x


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