principle of optimalityprinciple of smallest integerprinciple of specificationprinciple of sufficiencyprinciple of superpositionprinciple of the first differenceprinciple of the maximumprinciple of the minimumprinit outprintprinted circuitpriorprior deductionprior distributionprior informationprior probabilityprior probability of parametersprior probability of sampleprior toprioritypriority queueprismprismatoidprismoidprismoid formulapro forma invoiceprobabilisticprobabilistic methodprobabilistic modelprobabilistic timeprobabilisticallyprobabilityprobability axisprobability calculusprobability conceptprobability critical methodprobability cruveprobability densityprobability density dimensionprobability density functionprobability distributionprobability distribution lawprobability elementprobability frequency functionprobability functionprobability generating functionprobability histogramprobability integralprobability intervalprobability limits function