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Command Symplify
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Hello!
This is not so important but I noticed that the official manual says that the command:
Simplify [2 sin (x) cos (x)] gives you a function f (x) = sin (2 x)
But that's not true, because Geogebra does not simplify the expression in this case. GeoGebra provides exactly what you entered! (version 3.1.260)
With regards
Sime Suljic
 GeoGebra
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not here:
typing in german
Vereinfache[2sin(x)cos(x)] (engl. simplify)
gives exactly
f(x)=sin(2x)
tested on GeoGebra 3.1.262
best regards
Olaf
yes, now in the most recent version is correct.
Sometimes a little strange, but true. For example:
Simplify[(cos(x))²(sin(x))²] > cos(2x)
Simplify[2sin(x)cos(x)] > sin(2x)
Bests, sime
ok, i see what you mean.
So, have to teach the symmetry of those functions, so that
that the childs have to simplify again :laughing:
Right, that's not what i want.
Let's wait, if the next release gives an answer.
best regards
Olaf
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