Question

Differentiate with respect to x. x2+1 / x2-3

Answer 1

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y=x²+1/x²-3

dy/dx=(x²-3)d/dx(x²+1)-(x²+1)d/dx(x²-3)

dy/dx=(x²-3)2x-(x²+1)2x/(x²-3)²

dy/dx=2x(x²-3-x²-1)/(x²-3)²

dy/dx=2x(-4)/(x²-3)²

dy/dx=-8x/(x²-3)²

꧁Hope it helps࿐