Calculator Tool

Discriminant Calculator

Compute the discriminant and use it to predict whether a quadratic has two, one, or no real solutions.

How to Use This Calculator

Simple steps to solve your discriminant calculator problems

1

Try AI Math Solver

Click the button above to access our AI-powered math solver.

2

Input Your Problem

Type, paste, or upload an image of your discriminant calculator problem in natural language.

3

Get Step-by-Step Solution

Receive a detailed walkthrough with clear explanations for each step.

4

Ask Follow-up Questions

Need clarification? Ask questions about any step in the solution process.

Example prompts to paste

  • Discriminant of x² - 4x + 4 = 0
  • How many real solutions does 2x² + 3x + 5 = 0 have?
  • Explain what each discriminant outcome means

About This Calculator

Why MathAI GPT is different from traditional calculators

The discriminant is the expression under the square root in the quadratic formula. Its sign tells you everything about the nature of the solutions without solving.

Common Uses

  • Calculate discriminant from a, b, c
  • Determine number of real solutions
  • Identify when solutions are rational or irrational
  • Predict graph behavior (crossing, touching, or missing x-axis)

Key Advantages

Shows each logical step — not just the final answer
Understands free-form math and plain language together
Accepts images of handwritten or printed problems
Helps you learn the method, not just copy answers
Discriminant Calculator | MathAI GPT