Question

differential coefficient of 1/x2​

Answer 1

Answer:

am assuming the problem to be:

What is the differential coefficient of x2x3+1.

Now let y=x2x3+1.

Take log on both sides.

logy=log(x2)−log(x3+1)

Differentiate both sides,

1ydydx=2xx2−3x2x3+1.

The final answer is dydx=x2x3+1(2xx2−3x2x3+1)