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quadratic equation solver

An online tool to solve quadratic equations.

x2 + x +
Discriminat: Δ  =
Quadratic formula: x1,2=
First root: x1   =
Second root: x2 =

About quadratic equation calculator:

You can solve quadratic equations with the help of this tool. A quadratic equation can also help you to solve such problems. The tool shows answers in four different modes. The modes are Discriminant, Quadratic formula, First root, and Second root.