Algebra
Discriminant Calculator
Lets users solve and check discriminant instantly with formula, steps and examples — no manual math.
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Your result
Roots
x = 3 or 2
Two real roots: x = 3 or 2.
Nature of roots
Two real roots
Discriminant (b²−4ac)
1
About this calculator
Solves linear and quadratic equations ax² + bx + c = 0 using the quadratic formula. The discriminant b²−4ac determines whether roots are two-real, repeated, or complex conjugates.
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