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Find dy/dx when : y = x^(sinx-cosx)+(x...

Find `dy/dx` when :
`y = x^(sinx-cosx)+(x^2-1)/(x^2+1)`

Text Solution

Verified by Experts

The correct Answer is:
`x^(sin x - cos x) [(sin x - cos x)/(x)+ (log x). (cos x + sin x)] + (4x)/((x^(2) + 1)^(2))`
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