Quotient Rule of Differentiation

The derivations of the quotient of any two functions is equal to the product of the denominator and the derivative of the numerator minus the product of the numerator and the derivative of the denominator, all divided by the square of the denominator. i.e. if, u and v be two differentiable functions of x, and v ≠ 0, then 

Quotient Rule of Differentiation