Equation Solver
FreeLinear, quadratic, 2×2/3×3 systems — step-by-step solution, LaTeX formulas and parabola chart. Runs in your browser.
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Type a single linear or quadratic equation — the fields and mode are set automatically.
Δ = 1
Solution
x₁ = 3
x₂ = 2
📝 Step-by-step solution
- 1.Given: 1x² + (-5)x + (6) = 0
- 2.Discriminant: Δ = b² − 4ac = (-5)² − 4·(1)·(6)
- 3.Δ = 25 − 24 = 1
- 4.Δ > 0 → 2 distinct real roots
- 5.x = (−b ± √Δ) / 2a = (5 ± √1) / 2
- 6.√Δ = 1
- 7.x₁ = (5 + 1) / 2 = 3
- 8.x₂ = (5 − 1) / 2 = 2
📈 Parabola chart
Green dots = roots of the equation (x-axis intersections).
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📖 How to Use
1
Add topic / document
Type your topic or upload PDF/text source.
2
Pick mode / difficulty
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3
Generate
AI structures the study material.
4
Solve / download
Solve inline or export to Anki/JSON/PDF.
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