What’s a quadratic equation?

Quadratic equations have three terms in the standard form and were first used by Babylonian mathematicians. They can be solved using factoring, completing the square, or the quadratic formula, with the discriminant indicating the type and number of solutions. Online solvers are available. A quadratic equation consists of a single variable with three terms in […]

What’s Quadratic Programming?

Quadratic programming optimizes multivariable quadratic functions with linear constraints. Convexity is crucial for unique global minima, solved by expanded simplex algorithm or other methods like interior point, active set, or conjugate gradient. Real-world problems like portfolio optimization or cost reduction can be solved using quadratic programming. Quadratic programming is a method used to optimize a […]

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