[Maxima-bugs] [maxima:bugs] #4351 absolute value, integral

[dan h. <zm...@us...>]

to Barton Williams. ok i posted that last before i saw your latest post. Anyway with regard to that should i uninstall my present version of maxima first ? or just what is best way to do that and not waste a lot of diskspace.


---

**[bugs:#4351] absolute value, integral**

**Status:** open
**Group:** None
**Labels:** integrate 
**Created:** Tue Aug 20, 2024 07:38 PM UTC by dan hayes
**Last Updated:** Wed Aug 21, 2024 11:33 AM UTC
**Owner:** nobody


"branch_5_44_base_231_g5c411f69f",timestamp="2021-01-12 23:51:42",host="x86_64-w64-mingw32",lisp_name="SBCL",lisp_version="2.0.0",maxima_userdir="C:/Users/zmth1/maxima",maxima_tempdir="C:/Users/zmth1/AppData/Local/Temp",maxima_objdir="C:/Users/zmth1/maxima/binary/branch_5_44_base_231_g5c411f69f/sbcl/2_0_0",maxima_frontend="wxMaxima",maxima_frontend_version="20.12.2-DevelopmentSnapshot_MSW_OpenMP201511+Locks")

Not positively sure this is a bug but anyway:
~~~
~~~
[integrate(abs(x),x,-1,1),absint(abs(x),x,-1,1)];
~~~
~~~
For the first one it seems to ignore the abs, absolute value prefix and gives wrong answer of 0, no warnings,no comments etc. Second one absint in my help file is supposed to be a function . Doesn't say i have to load fourier or anything like that but it just gives a repeat of the exact words of the function absint(...) without doing any evaluation. Am i missing something or do later versions of maxima do the same thing ?



---

Sent from sourceforge.net because max...@li... is subscribed to https://sourceforge.net/p/maxima/bugs/

To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/maxima/admin/bugs/options.  Or, if this is a mailing list, you can unsubscribe from the mailing list.