Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Homework Help
Calculus and Beyond Homework Help
Inverse laplace transform (polynomial division? Complex roots?)
Reply to thread
Message
[QUOTE="Mutaja, post: 4852483, member: 490899"] [h2]Homework Statement [/h2] Decide the inverse laplace transform of the problem below: F(s)= [itex]\frac{4s-5}{s^2-4s+8}[/itex] You're allowed to use s shifting. [h2]Homework Equations[/h2] [h2]The Attempt at a Solution[/h2] By looking at the denominator, I see that it might be factorized easily, so I try that. I end up struggling and realizing that it's a complex root. Complex roots and inverse laplace transform isn't something we've learned yet, but I'm keen to solve this problem regardless. So the denominator can be written like this: ##s^2 - 4s +8 = 2+/- 2i## Looking at my laplace transform table, I can't recognize the pattern to try solving this. Can I use polynomial division? Any help here is greatly appreciated. [/QUOTE]
Insert quotes…
Post reply
Forums
Homework Help
Calculus and Beyond Homework Help
Inverse laplace transform (polynomial division? Complex roots?)
Back
Top