The least-squares method is a calculation to figure out the trend of the graph. This app allows you to calculate the equation faster than ever before! The only thing user has to do is input x and y values. The value of slope and y-intercept will automatically be calculated when you input (x, y) values of the graph. It is the fast and efficient calculator for incredibly niche calculation!​ This tool is must have for university students​ and researchers.
