The trigonometry identity includes trigonometry functions, where both the sides of the equality are equally defined. The product to sum trigonometry functions are useful in solving the integration problems. Enter the u and v angle in the product to sum calculator and click the identity that you want to calculate, it provides the answer within seconds

The product of the trigonometry identities are used in many application like measuring the height of the building. Find the product of the trigonometry function using the product to sum calculator.