Enter your functions and their derivatives into the calculator to determine the product rule result.

Product Rule Calculation Formula

The following formula is used to calculate the derivative of the product of two functions.

(f(x)g(x))' = f'(x)g(x) + f(x)g'(x)

Variables:

  • f(x) is the first function
  • g(x) is the second function
  • f'(x) is the derivative of the first function
  • g'(x) is the derivative of the second function

To calculate the derivative of the product of two functions, you need to multiply the first function by the derivative of the second function and add it to the second function multiplied by the derivative of the first function.

What is the Product Rule?

The product rule is a formula used to find the derivative of the product of two functions.