Find the inverse Laplace transform of F(s), step by step. Every step is labeled with the rule it uses and rendered in proper math notation, so you can follow how the answer comes together. Type in your problem to start. Free to use, no account required.
Example
L⁻¹{ 1/(s² + 1) } → sin(t)
Tips
Type F(s) on its own, e.g. 1/(s²+1) — this page sends it as an inverse transform for you.
Rational F(s) is split by partial fractions first, then inverted term by term: 1/((s+1)(s+2)) gives e⁻ᵗ − e⁻²ᵗ.
A factor of e⁻ᵃˢ shifts the result in time, so L⁻¹{e⁻²ˢ/s} is the unit step step(t − 2).