Calculator name  Summary 
GCD and LCM 
Calculates the Ggreatest Common Divisor and Least Common Multiple of two or more numbers. 
Prime factorization 
Factorizes the positive integer into prime factors.

Linear equation 
Solves the linear equation and draws the chart. 
Quadratic equation 
Solves the quadratic equation and draws the chart. 
Cubic equation 
Solves the cubic equation and draws the chart. 
Quartic equation 
Solves the quartic equation and draws the chart. 
Quadratic inequality 
Solves the quadratic inequality and draws the chart. 
Cubic inequality 
Solves the cubic inequality and draws the chart. 
Quartic inequality 
Solves the quartic inequality and draws the chart. 
System of 2 linear equations in 2 variables 
Calculates the solution of a system of two linear equations in two variables and draws the chart. 
nth degree equation 
Solves the nth degree equation 