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Laplace Transform Calculator
Transform supported polynomials, exponentials, sine and cosine terms—or invert common partial fractions.
Which Laplace expressions are supported?
Use one term or a sum. Forward mode supports constants, t powers, exp(a*t), sin(b*t), cos(b*t), and exp(a*t) multiplied by sine or cosine. Use * between factors, such as 2*t^2 or exp(-2*t). Inverse mode accepts one partial-fraction term per line.
Frequently asked questions
Which Laplace expressions are supported?
Use one term or a sum. Forward mode supports constants, t powers, exp(a*t), sin(b*t), cos(b*t), and exp(a*t) multiplied by sine or cosine. Use * between factors, such as 2*t^2 or exp(-2*t). Inverse mode accepts one partial-fraction term per line.
Are my expressions uploaded?
No. The supported formulas are calculated in this browser without a remote math API.
Does it find partial fractions automatically?
No. In inverse mode, enter each recognized partial-fraction term on its own line.
Does it handle every symbolic expression?
No. It supports only the explicitly listed polynomial, exponential, sine, cosine and common inverse forms.