Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsSquigonometric Sine Functionhttp://demonstrations.wolfram.com/SquigonometricSineFunction/]]>http://demonstrations.wolfram.com/SquigonometricSineFunction/Spirals to the Unit Circle from Trigonometric Serieshttp://demonstrations.wolfram.com/SpiralsToTheUnitCircleFromTrigonometricSeries/]]>http://demonstrations.wolfram.com/SpiralsToTheUnitCircleFromTrigonometricSeries/Comparison of Trigonometric Functionshttp://demonstrations.wolfram.com/ComparisonOfTrigonometricFunctions/]]>http://demonstrations.wolfram.com/ComparisonOfTrigonometricFunctions/Sine Oval and Nested Trig Functionshttp://demonstrations.wolfram.com/SineOvalAndNestedTrigFunctions/]]>http://demonstrations.wolfram.com/SineOvalAndNestedTrigFunctions/Exact Values for Sine and Cosinehttp://demonstrations.wolfram.com/ExactValuesForSineAndCosine/]]>http://demonstrations.wolfram.com/ExactValuesForSineAndCosine/Roses from Rolling Circleshttp://demonstrations.wolfram.com/RosesFromRollingCircles/]]>http://demonstrations.wolfram.com/RosesFromRollingCircles/3D Loopshttp://demonstrations.wolfram.com/3DLoops/]]>http://demonstrations.wolfram.com/3DLoops/The Three-Gap Theoremhttp://demonstrations.wolfram.com/TheThreeGapTheorem/]]>http://demonstrations.wolfram.com/TheThreeGapTheorem/Gielis's Superformula for Complex Shapeshttp://demonstrations.wolfram.com/GielissSuperformulaForComplexShapes/]]>http://demonstrations.wolfram.com/GielissSuperformulaForComplexShapes/Trigonometric Reference Angleshttp://demonstrations.wolfram.com/TrigonometricReferenceAngles/]]>http://demonstrations.wolfram.com/TrigonometricReferenceAngles/Binomial Coefficients in the Multiple-Angle Tangent Formulahttp://demonstrations.wolfram.com/BinomialCoefficientsInTheMultipleAngleTangentFormula/]]>http://demonstrations.wolfram.com/BinomialCoefficientsInTheMultipleAngleTangentFormula/Area of an Inscribed Triangle in Terms of the Product of Its Sideshttp://demonstrations.wolfram.com/AreaOfAnInscribedTriangleInTermsOfTheProductOfItsSides/]]>http://demonstrations.wolfram.com/AreaOfAnInscribedTriangleInTermsOfTheProductOfItsSides/Visual Derivation of a Trigonometric Identityhttp://demonstrations.wolfram.com/VisualDerivationOfATrigonometricIdentity/]]>http://demonstrations.wolfram.com/VisualDerivationOfATrigonometricIdentity/Trigonometric Functions of Commutative Matriceshttp://demonstrations.wolfram.com/TrigonometricFunctionsOfCommutativeMatrices/]]>http://demonstrations.wolfram.com/TrigonometricFunctionsOfCommutativeMatrices/Area Among Four Curves In A Squarehttp://demonstrations.wolfram.com/AreaAmongFourCurvesInASquare/]]>http://demonstrations.wolfram.com/AreaAmongFourCurvesInASquare/The Sum of Tangent and Cotangent Is at Least 2http://demonstrations.wolfram.com/TheSumOfTangentAndCotangentIsAtLeast2/]]>http://demonstrations.wolfram.com/TheSumOfTangentAndCotangentIsAtLeast2/Refraction in a Triangular Prismhttp://demonstrations.wolfram.com/RefractionInATriangularPrism/]]>http://demonstrations.wolfram.com/RefractionInATriangularPrism/Refraction in a Biconvex Spherical Lenshttp://demonstrations.wolfram.com/RefractionInABiconvexSphericalLens/]]>http://demonstrations.wolfram.com/RefractionInABiconvexSphericalLens/Lissajous Figures from Projections of Points on Circleshttp://demonstrations.wolfram.com/LissajousFiguresFromProjectionsOfPointsOnCircles/]]>http://demonstrations.wolfram.com/LissajousFiguresFromProjectionsOfPointsOnCircles/Factoring the Even Trigonometric Polynomials of A269254http://demonstrations.wolfram.com/FactoringTheEvenTrigonometricPolynomialsOfA269254/]]>http://demonstrations.wolfram.com/FactoringTheEvenTrigonometricPolynomialsOfA269254/