How can I change the format of the answer?
3 views (last 30 days)
Show older comments
I got the output of the inverse laplace like below.
How can I change this into the equation with the calculated values?
dphi_t =
(18231298392664843931137914740085*symsum(exp(t*root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k))/(524288*(2361183241434822606848*root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k)^3 + 7222590806255583*root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k))), k, 1, 4))/288230376151711744 + 38685626227668131840*symsum((exp(root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k)*t)*root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k))/(524288*(2361183241434822606848*root(s3^4 + (7222590806255583*s3^2)/1180591620717411303424 + 2261458668024229/309485009821345068724781056, s3, k)^2 + 7222590806255583)), k, 1, 4)
0 Comments
Accepted Answer
Star Strider
on 23 Nov 2020
Edited: Star Strider
on 23 Nov 2020
I am not certain what you want.
dphi = vpa(dphi, 5)
producing:
dphi =
(1.25e-7*s^2 + 2.0438e-13)/(s^4 + 6.1178e-6*s^2 + 7.3072e-12)
also:
ltx = latex(dphi)
produces:
or with a bit of editing:
2 Comments
More Answers (0)
See Also
Categories
Find more on Calculus 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!