# Cosine Calculator

Enter the adjacent and hypotenuse angle values and the Cosine Calculator will solve the cosine angle for you.

This calculator code can quickly determine the Greatest Common Factor and Least Common Multiplier between two or three numbers.

Using basic theory and this calculator, you can quickly find the answers to your chemistry stoichiometry equations. Instructions: Fill in any two of the three text fields in either the empirical formula or the molarity forms. (Make sure at least one of the three text fields are empty.)

A fraction calculator that performs addition, subtraction, multiplication, and division on two fractions. It also reduces the result to the lowest terms.