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AOWANG / symja

Automatically exported from code.google.com/p/symja
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Doesnt recognize Trignometric identities in Simplificaton #10

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Hi
Thanks for the software.Do you have any plans for adding trignometeric 
simplifications?
Do you have any plans for including these features?

Original issue reported on code.google.com by sharf.m...@gmail.com on 26 Apr 2010 at 12:27

GoogleCodeExporter commented 8 years ago

Original comment by axelclk@gmail.com on 26 Apr 2010 at 4:29

GoogleCodeExporter commented 8 years ago 
Started with these infrastructure changes:
http://code.google.com/p/symja/source/detail?r=458

A simple 
Sin[x]^2+Cos[x]^2 -> 1 
should do.

Original comment by axelclk@gmail.com on 30 Apr 2010 at 10:26

GoogleCodeExporter commented 8 years ago

Original comment by axelclk@gmail.com on 30 Apr 2010 at 10:26

GoogleCodeExporter commented 8 years ago

Original comment by axelclk@gmail.com on 29 Nov 2010 at 9:11

GoogleCodeExporter commented 8 years ago 
Sin[x]^2+Cos[x]^2 works now. 
Please open a new issue for other trig simplifications.

Original comment by axelclk@gmail.com on 23 Jul 2011 at 3:16