Laplace of Constant a
23 views (last 30 days)
Show older comments
Hi,
I can't get Matlab to return the correct answer for a single constant. Lest say a
For example
f(t)=1
LT f(t) =1/s
However what I change 1 to a constant matlab return the incorrect answer
Why does matlab not like the constant? As the laplace inverse of 1/s^2 = t
0 Comments
Accepted Answer
Star Strider
on 9 Oct 2019
You must tell the laplace function what the independent variable and transformation variable are. It has no way of knowing, otherwise.
Using your example:
syms a s t
f1 = (a*t)/t
F1 = laplace(f1,t,s)
producing:
f1 =
a
F1 =
a/s
4 Comments
More Answers (0)
See Also
Categories
Find more on Loops and Conditional Statements in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!