Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsJapanese Theorem for Three Tangent Circles and a Trianglehttp://demonstrations.wolfram.com/JapaneseTheoremForThreeTangentCirclesAndATriangle/]]>http://demonstrations.wolfram.com/JapaneseTheoremForThreeTangentCirclesAndATriangle/How Many Words Do You Know?http://demonstrations.wolfram.com/HowManyWordsDoYouKnow/]]>http://demonstrations.wolfram.com/HowManyWordsDoYouKnow/Emissive Power for a Blackbody over a Range of Wavelengthshttp://demonstrations.wolfram.com/EmissivePowerForABlackbodyOverARangeOfWavelengths/]]>http://demonstrations.wolfram.com/EmissivePowerForABlackbodyOverARangeOfWavelengths/Hypocycloids in the Mathematica Iconhttp://demonstrations.wolfram.com/HypocycloidsInTheMathematicaIcon/]]>http://demonstrations.wolfram.com/HypocycloidsInTheMathematicaIcon/Generating an Ellipse Using Steiner's Methodhttp://demonstrations.wolfram.com/GeneratingAnEllipseUsingSteinersMethod/]]>http://demonstrations.wolfram.com/GeneratingAnEllipseUsingSteinersMethod/Convective Energy Flow through a Windowhttp://demonstrations.wolfram.com/ConvectiveEnergyFlowThroughAWindow/]]>http://demonstrations.wolfram.com/ConvectiveEnergyFlowThroughAWindow/The Broken Chord of Archimedeshttp://demonstrations.wolfram.com/TheBrokenChordOfArchimedes/]]>http://demonstrations.wolfram.com/TheBrokenChordOfArchimedes/A Visual Proof of Viviani's Theoremhttp://demonstrations.wolfram.com/AVisualProofOfVivianisTheorem/]]>http://demonstrations.wolfram.com/AVisualProofOfVivianisTheorem/A Sturm-Liouville Eigenvalue Problemhttp://demonstrations.wolfram.com/ASturmLiouvilleEigenvalueProblem/]]>http://demonstrations.wolfram.com/ASturmLiouvilleEigenvalueProblem/A Lemma in Geometry Concerning Points Generated by the Incircle of a Trianglehttp://demonstrations.wolfram.com/ALemmaInGeometryConcerningPointsGeneratedByTheIncircleOfATri/]]>http://demonstrations.wolfram.com/ALemmaInGeometryConcerningPointsGeneratedByTheIncircleOfATri/Roses from Rolling Circleshttp://demonstrations.wolfram.com/RosesFromRollingCircles/]]>http://demonstrations.wolfram.com/RosesFromRollingCircles/A Visual Proof of Ptolemy's Theoremhttp://demonstrations.wolfram.com/AVisualProofOfPtolemysTheorem/]]>http://demonstrations.wolfram.com/AVisualProofOfPtolemysTheorem/Archimedes's Method for Determining the Area of a Circlehttp://demonstrations.wolfram.com/ArchimedessMethodForDeterminingTheAreaOfACircle/]]>http://demonstrations.wolfram.com/ArchimedessMethodForDeterminingTheAreaOfACircle/Archimedes's Spiral and Its Tangentshttp://demonstrations.wolfram.com/ArchimedessSpiralAndItsTangents/]]>http://demonstrations.wolfram.com/ArchimedessSpiralAndItsTangents/Confidence Intervals for the Erlang Distributionhttp://demonstrations.wolfram.com/ConfidenceIntervalsForTheErlangDistribution/]]>http://demonstrations.wolfram.com/ConfidenceIntervalsForTheErlangDistribution/Mamikon's Method for the Area under a Parabolahttp://demonstrations.wolfram.com/MamikonsMethodForTheAreaUnderAParabola/]]>http://demonstrations.wolfram.com/MamikonsMethodForTheAreaUnderAParabola/Convergence of the Empirical Distribution Function of a Samplehttp://demonstrations.wolfram.com/ConvergenceOfTheEmpiricalDistributionFunctionOfASample/]]>http://demonstrations.wolfram.com/ConvergenceOfTheEmpiricalDistributionFunctionOfASample/The de Moivre-Laplace Theorem in Probability Theoryhttp://demonstrations.wolfram.com/TheDeMoivreLaplaceTheoremInProbabilityTheory/]]>http://demonstrations.wolfram.com/TheDeMoivreLaplaceTheoremInProbabilityTheory/Squares on the Sides of a Quadrilateralhttp://demonstrations.wolfram.com/SquaresOnTheSidesOfAQuadrilateral/]]>http://demonstrations.wolfram.com/SquaresOnTheSidesOfAQuadrilateral/Areas of Squares from the Pedals of a Trianglehttp://demonstrations.wolfram.com/AreasOfSquaresFromThePedalsOfATriangle/]]>http://demonstrations.wolfram.com/AreasOfSquaresFromThePedalsOfATriangle/