Evaluate \frac{dy}{dx} ; if y =–\sqrt\frac{1- x}{1+ x}

Correct Answer is : −1(1+x)(1−x)2

CA CPT Model Test Paper 2 with solutions for online practice

Question : 179 of 200

Marks: +1, -0

Evaluate

{dy}/{dx}

; if

y =–√{1- x}/{1+ x}

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