4x^2-এর সমাধান করুন

$$4 x ^ { 2 }$$

Differentiate w.r.t. x

$$8x$$

Steps Using Definition of a Derivative

The derivative of ax^{n} is nax^{n-1}.

$$2\times 4x^{2-1}$$

Multiply 2 times 4.

$$8x^{2-1}$$

Subtract 1 from 2.

$$8x^{1}$$

For any term t, t^{1}=t.

$$8x$$

Evaluate

$$4x^{2}$$