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if y=xe^x then prove that 1/y dy/dx= 1+1/x prove it prove it plzz plzz plzzz
y = x e^xDifferentiating both the sides with reapect to xdy/dx = x e^x + e^xdy/dx = e^x (x+1)In the RHS mutliply and divide by xHencedy/dx = [x e^x (x+1)]/ xBut x e^x = yHencedy/dx = y[1 +(1/x)]1/y dy/dx = 1 +(1/x)
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