NumericQ

Available

Like `NumberQ` but also recognizes numeric constants such as `Pi`.

Forms

NumericQ[expr]

Verified examplesNumericQ[Pi] → True NumericQ["abc"] → False NumericQ[Pi 2] → True NumericQ[Pi I] → True NumericQ[Pi x] → False NumericQ[Infinity] → False

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Used in

Replace or remove invalid or missing data - 23 steps

Topics

Testing Expressions - Numerical Properties

Related

NumberQ RealValuedNumericQ RealValuedNumberQ NumericFunction Real Complex Indeterminate AlgebraicIntegerQ CoprimeQ EvenQ IntegerQ MachineNumberQ

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