If you wish to revise the theory of equations before using the calculator, visit this page:Theory on quadratic equations


Calculator for Quadratic Equations


Insert the coefficients for the quadratic equations simplified to their normal form

 – If a coefficient is equal to 0, specify it by inserting 0

– If a coefficient is equal to 1, specify it by inserting 1


x2 x  = 0          

– The steps will appear here –