Quadratic Equations — Formula Sheet
- Standard form: ax² + bx + c = 0 (a ≠ 0)
- Quadratic formula: x = (−b ± √(b² − 4ac)) / 2a
- Discriminant: D = b² − 4ac
- Sum of roots: −b/a
- Product of roots: c/a
Class 10 · Maths · Formula Sheets
Quadratic Equations — Formula Sheets
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