Introduction to basic concepts of algebra: the lesson, an assignment, answer key.
Gives a geometric proof of the rule for measuring the sides of a right triangle.
A personal view of algebra and its relationship to economics.
Solves a quadratic equation in standard form to obtain real and complex roots.
Introduction to the system of math discovered by Jakov Trachtenberg. Basic formulae are presented along with background and proofs.
Covers linear, quadratic, simultaneous, cubic and X^X equations.
Presents the classical proof, together with a shorter one due to Richard Palais of Brandeis University.
Article in the Platonic Realms.
Article in the Platonic Realms.
An educational game for those wanting a fun way to learn and practice algebra.
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School_Time /
Math /
Algebra
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