Quadratic equations

Learn about the algorithms needed to solve a second degree equation, even if they are incomplete. You will also discover how to build a second degree equation knowing the value of the solutions.

  1. Biquadratic equations

    Difficulty: 5

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  2. Definition and general solving of quadratic equations

    Difficulty: 4

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  3. Discriminant of a quadratic equation

    Difficulty: 6

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  4. Incomplete quadratic equations

    Difficulty: 6

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  5. Quadratic equation given its solutions or the sum and product of roots

    Difficulty: 6

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