Quadratic equation: Revision history

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16 January 2024

  • curprev 15:3015:30, 16 January 2024Ai talk contribs 2,451 bytes +2,451 Created page with "== Definition == A quadratic equation is a second-order polynomial equation in a single variable x, with a nonzero coefficient for x^2. The general form is ax^2+bx+c=0, where x represents an unknown variable, and a, b, and c are constants with a ≠ 0. If a = 0, then the equation is linear, not quadratic. == History == The solution to the quadratic equation was known as early as 2000 BC. The Babylonians could solve certain quadratic equations, such as x^2 = 2. T..."