DiracDelta

Available

Dirac delta generalized function.

Forms

DiracDelta[x]

DiracDelta[x1, x2, …]

Verified examplesPlot[DiracDelta[x], {x, -2, 2}, AxesOrigin -> {0, -1}] → -Graphics-Integrate[DiracDelta[x] Cos[x], {x, -Infinity, Infinity}] → 1 DiracDelta[-1] → 0

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Used in

Automatic discontinuity handling - 2 steps
Take a derivative - 10 steps

Topics

Calculus - Integral Transforms »
Fourier Analysis - Related Functions
Generalized Functions - General
Integral Transforms - Related Functions
Mathematical Functions - Generalized Functions »

Related

HeavisideTheta DiracComb Convolve PrincipalValue Limit KroneckerDelta DiscreteDelta GreenFunction FourierTransform HeavisideLambda HeavisidePi Integrate

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