Your bug report

#25652: 26.0.50; [calc] In Units Simplication + Degree mode cos(1 deg) != cos(1)

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 25652@debbugs.gnu.org.

-- 
25652: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25652
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