Saturday 17 February 2018

Monday 17 March 2014

Differentiation of Power Function

Differentiation is the rate of change of a dependent variable with respect to an independent variable.
It can also be well defined as the gradient of the tangent to a curve.

If y is a function of x, then y is dependent on x. So the differentiation or derivative of y with respect to x is denoted as dy/dx.

So,  we have that if