[Maxima-bugs] [maxima:bugs] #5210 trigrat of list element is different from trigrat of same element alone

[David S. <tom...@us...>]

- Description has changed:

Diff:

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--- old
+++ new
@@ -7,6 +7,6 @@
  
  (%i3) trigrat([cos(y), s])[2];
  (%o3) [very long result]
- ~~~
+~~~
  
  `trigrat` should process list elements independently from each other.

~~~~




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**[bugs:#5210] trigrat of list element is different from trigrat of same element alone**

**Status:** open
**Group:** None
**Labels:** trigrat list 
**Created:** Wed Sep 02, 2026 05:57 AM UTC by David Scherfgen
**Last Updated:** Wed Sep 02, 2026 05:57 AM UTC
**Owner:** nobody


~~~
(%i1) s : cot(x + %pi/3)/cos(3*y - 2*x)$

(%i2) trigrat(s);
(%o2) sqrt(3)/(cos(3*y-2*x)+cos(3*y-4*x)+cos(3*y))
 -(2*sin(2*x))/(cos(3*y-2*x)+cos(3*y-4*x)+cos(3*y))
 
 (%i3) trigrat([cos(y), s])[2];
 (%o3) [very long result]
~~~
 
 `trigrat` should process list elements independently from each other.


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