MATLAB Answers

Vishnu P
0

Can someone help me

Asked by Vishnu P
on 8 Sep 2019
Latest activity Answered by John D'Errico
on 8 Sep 2019
laplace of sqrt(1+2*sqrt(t)+3/sqrt(t))
code:
syms t
f =sqrt(3/sqrt(t)+1+2*sqrt(t));
laplace(f)
oputput:
ans =
laplace((3/t^(1/2) + 2*t^(1/2) + 1)^(1/2), t, s)
its not solving it why??

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1 Answer

John D'Errico
Answer by John D'Errico
on 8 Sep 2019

Why do you assume an analytical Laplace transform exists? There are many functions for which this is not true. Even then, there are some functions for which you may need to transform the problem for a symbolic tool to work. I would point out that Wolfram Alpha also fails to solve this problem as posed.

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