-- -*- M2-comint -*- hash: 17204869531377971764

i1 : Z = normalDistribution()

o1 = N(0,1)

o1 : ContinuousProbabilityDistribution

i2 : ancestors class Z

o2 = {ContinuousProbabilityDistribution, ProbabilityDistribution, HashTable,
     ------------------------------------------------------------------------
     Thing}

o2 : List

i3 : peek Z

o3 = ContinuousProbabilityDistribution{DensityFunction => FunctionClosure[../Probability.m2:348:8-348:74]      }
                                       Description => N(0,1)
                                       DistributionFunction => FunctionClosure[../Probability.m2:349:32-350:56]
                                       QuantileFunction => FunctionClosure[../Probability.m2:351:28-352:55]
                                       RandomGeneration => FunctionClosure[../Probability.m2:355:12-355:50]
                                       Support => (-infinity, infinity)

i4 : 
