Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsApéry's Rational Approximation to His Constanthttp://demonstrations.wolfram.com/AperysRationalApproximationToHisConstant/]]>http://demonstrations.wolfram.com/AperysRationalApproximationToHisConstant/Cross Sections of Regular Polyhedrahttp://demonstrations.wolfram.com/CrossSectionsOfRegularPolyhedra/]]>http://demonstrations.wolfram.com/CrossSectionsOfRegularPolyhedra/Morley's Theoremhttp://demonstrations.wolfram.com/MorleysTheorem/]]>http://demonstrations.wolfram.com/MorleysTheorem/An IMO Triangle Problemhttp://demonstrations.wolfram.com/AnIMOTriangleProblem/]]>http://demonstrations.wolfram.com/AnIMOTriangleProblem/Adding Fractionshttp://demonstrations.wolfram.com/AddingFractions/]]>http://demonstrations.wolfram.com/AddingFractions/PowerMod Is Eventually Periodichttp://demonstrations.wolfram.com/PowerModIsEventuallyPeriodic/]]>http://demonstrations.wolfram.com/PowerModIsEventuallyPeriodic/Bounce Time for a Bouncing Ballhttp://demonstrations.wolfram.com/BounceTimeForABouncingBall/]]>http://demonstrations.wolfram.com/BounceTimeForABouncingBall/Length of the Projection of a Rotating Polygonhttp://demonstrations.wolfram.com/LengthOfTheProjectionOfARotatingPolygon/]]>http://demonstrations.wolfram.com/LengthOfTheProjectionOfARotatingPolygon/Placing Objects at Predetermined Sets of Pointshttp://demonstrations.wolfram.com/PlacingObjectsAtPredeterminedSetsOfPoints/]]>http://demonstrations.wolfram.com/PlacingObjectsAtPredeterminedSetsOfPoints/Integers Relatively Prime to the First n Primeshttp://demonstrations.wolfram.com/IntegersRelativelyPrimeToTheFirstNPrimes/]]>http://demonstrations.wolfram.com/IntegersRelativelyPrimeToTheFirstNPrimes/Eight Queens Puzzlehttp://demonstrations.wolfram.com/EightQueensPuzzle/]]>http://demonstrations.wolfram.com/EightQueensPuzzle/Factorial Digitshttp://demonstrations.wolfram.com/FactorialDigits/]]>http://demonstrations.wolfram.com/FactorialDigits/Periodicity of Euler Numbers in Modular Arithmetichttp://demonstrations.wolfram.com/PeriodicityOfEulerNumbersInModularArithmetic/]]>http://demonstrations.wolfram.com/PeriodicityOfEulerNumbersInModularArithmetic/Empty Focus Approximation to Kepler's Second Lawhttp://demonstrations.wolfram.com/EmptyFocusApproximationToKeplersSecondLaw/]]>http://demonstrations.wolfram.com/EmptyFocusApproximationToKeplersSecondLaw/Wilson's Theorem in Disguisehttp://demonstrations.wolfram.com/WilsonsTheoremInDisguise/]]>http://demonstrations.wolfram.com/WilsonsTheoremInDisguise/q-Pascal Trianglehttp://demonstrations.wolfram.com/QPascalTriangle/]]>http://demonstrations.wolfram.com/QPascalTriangle/q-Trigonometric Functionshttp://demonstrations.wolfram.com/QTrigonometricFunctions/]]>http://demonstrations.wolfram.com/QTrigonometricFunctions/Digits of Hyperfactorial and Barnes Ghttp://demonstrations.wolfram.com/DigitsOfHyperfactorialAndBarnesG/]]>http://demonstrations.wolfram.com/DigitsOfHyperfactorialAndBarnesG/False Logarithm Serieshttp://demonstrations.wolfram.com/FalseLogarithmSeries/]]>http://demonstrations.wolfram.com/FalseLogarithmSeries/The Determinant Using Traceshttp://demonstrations.wolfram.com/TheDeterminantUsingTraces/]]>http://demonstrations.wolfram.com/TheDeterminantUsingTraces/