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Revision Browser : derivation of half-angle formulae for tangent
[ return to viewing 'derivation of half-angle formulae for tangent' ]

diff 2007-04-28 09:02:11 - revision [ Version 5 --> (current) ] by pahio
added "\pm"
diff 2007-04-28 00:31:15 - revision [ Version 4 --> Version 5 ] by rspuzio
diff 2007-04-28 00:21:56 - revision [ Version 3 --> Version 4 ] by rspuzio
diff 2007-04-28 00:13:00 - revision [ Version 2 --> Version 3 ] by rspuzio
diff 2007-04-28 00:01:30 - revision [ Version 1 --> Version 2 ] by CWoo

displaying all 5 items.