PRODUCTS
Products Overview
Mathematica
Mathematica for Students
Mathematica Home Edition
Wolfram
CDF Player
(free download)
Computable Document Format (CDF)
web
Mathematica
grid
Mathematica
Wolfram
Workbench
Wolfram
SystemModeler
Wolfram
Finance Platform
Mathematica
Add-Ons
Wolfram|Alpha Products
SOLUTIONS
Solutions Overview
Engineering
Aerospace Engineering & Defense
Chemical Engineering
Control Systems
Electrical Engineering
Image Processing
Industrial Engineering
Materials Science
Mechanical Engineering
Operations Research
Optics
Petroleum Engineering
Biotechnology & Medicine
Bioinformatics
Medical Imaging
Finance, Statistics & Business Analysis
Actuarial Sciences
Data Analysis & Mining
Econometrics
Economics
Financial Engineering & Mathematics
Financial Risk Management
Statistics
Software Engineering & Content Delivery
Authoring & Publishing
Interface Development
Software Engineering
Web Development
Science
Astronomy
Biological Sciences
Chemistry
Environmental Sciences
Geosciences
Social & Behavioral Sciences
Design, Arts & Entertainment
Game Design, Special Effects & Generative Art
Education
STEM Education Initiative
Higher Education
Community & Technical College Education
Primary & Secondary Education
Students
Technology
Computable Document Format (CDF)
High-Performance & Parallel Computing (HPC)
See Also: Technology Guide
PURCHASE
Online Store
Other Ways to Buy
Volume & Site Licensing
Contact Sales
Software
Service
Upgrades
Training
Books
Merchandise
SUPPORT
Support Overview
Knowledge Base
Learning Center
Community & Forums
Training
Does My Site Have a License?
Wolfram User Portal
COMPANY
About Wolfram Research
News & Events
Wolfram Blog
Partnerships
Employment Opportunities
History of
Mathematica
Stephen Wolfram's Home Page
Contact Us
OUR SITES
All Sites
Wolfram|Alpha
Demonstrations Project
MathWorld
Integrator
Wolfram Functions Site
Mathematica Journal
Wolfram Media
Wolfram
Tones
Wolfram Science
Stephen Wolfram
DOCUMENTATION CENTER SEARCH
New to
Mathematica
?
Find your learning path
»
Mathematica
>
Mathematics and Algorithms
>
Calculus
>
Integral Transforms
>
InverseLaplaceTransform
>
BUILT-IN MATHEMATICA SYMBOL
Integral Transforms and Related Operations
Tutorials »
|
LaplaceTransform
InverseFourierTransform
InverseZTransform
Integrate
See Also »
|
Integral Transforms
More About »
InverseLaplaceTransform
InverseLaplaceTransform
gives the inverse Laplace transform of
expr
.
InverseLaplaceTransform
gives the multidimensional inverse Laplace transform of
expr
.
MORE INFORMATION
The inverse Laplace transform of a function
is defined to be
, where
is an arbitrary positive constant chosen so that the contour of integration lies to the right of all singularities in
.
In
TraditionalForm
,
InverseLaplaceTransform
is output using
.
»
EXAMPLES
CLOSE ALL
Basic Examples
(2)
In[1]:=
Out[1]=
In[2]:=
Out[2]=
In[3]:=
Out[3]=
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Scope
(4)
Rational functions:
Elementary functions:
Special functions:
TraditionalForm
formatting:
Generalizations & Extensions
(1)
Multidimensional inverse Laplace transform:
Applications
(2)
Compute the step response to the linear system with transfer function
:
Solve a differential equation using Laplace transforms:
Solve for the Laplace transform:
Find the inverse transform:
Apply initial conditions:
Find the solution directly using
DSolve
:
Properties & Relations
(1)
InverseLaplaceTransform
and
LaplaceTransform
are mutual inverses:
Neat Examples
(1)
InverseLaplaceTransform
of a
MeijerG
function:
SEE ALSO
LaplaceTransform
InverseFourierTransform
InverseZTransform
Integrate
TUTORIALS
Integral Transforms and Related Operations
MORE ABOUT
Integral Transforms
New in 4