Partial fraction decomposition

02032017, 04:13 AM
Post: #1




Partial fraction decomposition
Hi
I searched and did not find topic I was looking for in my search result . I decided to ask, I have a simple partial fraction and would like to decompose the rational integral fraction, using HP prime. I had no luck achieving said result which is expected of the HP prime.. I'm familiar with the HP 55 G and 50. Example x /(x^24) Any help how to go about working above problem on the HP prime will be helpful 

02032017, 06:32 AM
Post: #2




RE: Partial fraction decomposition
partfrac


02032017, 03:28 PM
(This post was last modified: 02032017 03:30 PM by Tim Wessman.)
Post: #3




RE: Partial fraction decomposition
Toolbox>Cas>Algebra>Partial Fraction is the UI to get there.
Note you could also have gone into Toolbox>Catalog> and gone down to "P" and i suspect it would have jumped out at you. Another way would be to press the HELP button, tap the Search key and search through the oncalc help for "partial" or similar. TW Although I work for HP, the views and opinions I post here are my own. 

02042017, 02:12 AM
Post: #4




RE: Partial fraction decomposition
I did but the result is coming out as a fraction 11/5....


02042017, 04:29 AM
Post: #5




RE: Partial fraction decomposition
(02042017 02:12 AM)harrington44 Wrote: I did but the result is coming out as a fraction 11/5.... Seems like you have values stored into the variable x in the CAS. Delete this variable: purge(x). If you are still not seeing the right answer, it may be that you have other instances of the variable x sitting around (check the memory browser). Graph 3D  QPI  SolveSys 

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