Integral transforms are linear mathematical operators that act on functions to alter the domain. Transforms are used to make certain integrals and differential equations easier to solve algebraically. There are many types of integral transforms with a wide variety of uses, including image and signal processing, physics, engineering, statistics and mathematical analysis.
Decompose a function using the Fourier transform.
Compute a Fourier transform:
Compute an inverse Fourier transform:
Find the Mellin transform of a math function.
Compute a Mellin transform:
Use a Laplace transform to take a function of a real variable to a function of a complex variable.
Compute a Laplace transform:
Compute an inverse Laplace transform:
Compute the discrete Z-transform of a mathematical expression.