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Members: archibal mps bbukh RevBobo matte drini mathcam KimJ alozano akrowne mathwizard jirka rmilson djao jac rspuzio pahio (see full roster)Content: Graphics and PlanetMath irreducible sines law proof proof of Stewart's theorem orthic triangle regularly open orthocenter hypotenuse well ordered set Petersen graph code for Simpson's rule loop sines law proof example of permutation matrix Ceva's theorem Gergonne point magic square Lagrange multiplier method example of Cramer's rule incircle (see full list)

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