积分变换
Wolfram 语言增强了复杂的积分变换形式的计算能力，大量原算法的使用使得可以找到任何闭合式的计算结果（解析解），并更广泛的支持符号的广义函数.
Laplace 变换
LaplaceTransform ▪ InverseLaplaceTransform
BilateralLaplaceTransform ▪ InverseBilateralLaplaceTransform
傅立叶变换 »
FourierTransform ▪ InverseFourierTransform
FourierSinTransform ▪ InverseFourierSinTransform
FourierCosTransform ▪ InverseFourierCosTransform
FourierCoefficient ▪ FourierSinCoefficient ▪ FourierCosCoefficient
FourierSeries ▪ FourierSinSeries ▪ FourierCosSeries ▪ FourierTrigSeries
Mellin 变换
MellinTransform ▪ InverseMellinTransform
Hankel 变换
HankelTransform ▪ InverseHankelTransform
Radon 变换
RadonTransform ▪ InverseRadonTransform
小波变换 »
ContinuousWaveletTransform ▪ InverseContinuousWaveletTransform ▪ ...
积分卷积
Convolve ▪ MellinConvolve ▪ UnilateralConvolve
变换图
BodePlot ▪ NyquistPlot ▪ NicholsPlot ▪ SingularValuePlot
求和变换 »
Fourier ▪ ZTransform ▪ FourierSequenceTransform ▪ GeneratingFunction ▪ ...
相关函数
DiracDelta ▪ DiracComb ▪ HeavisideTheta ▪ HeavisidePi ▪ HeavisideLambda
SquareWave ▪ TriangleWave ▪ SawtoothWave