Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsNormal and Log-Normal Probability Density Functions with Identical Mean and Standard Deviationhttp://demonstrations.wolfram.com/NormalAndLogNormalProbabilityDensityFunctionsWithIdenticalMe/]]>http://demonstrations.wolfram.com/NormalAndLogNormalProbabilityDensityFunctionsWithIdenticalMe/Reliability Analysis and Failure Probability Using First-Order Reliability Methodhttp://demonstrations.wolfram.com/ReliabilityAnalysisAndFailureProbabilityUsingFirstOrderRelia/]]>http://demonstrations.wolfram.com/ReliabilityAnalysisAndFailureProbabilityUsingFirstOrderRelia/Response of a Confined Aquifer to Pumping: Nonleaky and Leaky Caseshttp://demonstrations.wolfram.com/ResponseOfAConfinedAquiferToPumpingNonleakyAndLeakyCases/]]>http://demonstrations.wolfram.com/ResponseOfAConfinedAquiferToPumpingNonleakyAndLeakyCases/