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Ho do you do Shading a region of 3 inequalities
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When putting 3 inequalities on one graph and creating a region I want to shade that region but can't find how to do it. Alternatively shading all the regions I don't want and leaving my region I do want white. Thanks, Mel
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type a command like x+y<2 && x+3y>3 && y>=1
So separate the different inequalities by AND (&& or the andsymbol selected after clicking on the alpha)
chris
try x+y<2 && x+3y>3 && y>=1 and properties>style>inverse filling
Your comments have been sitting here for 4 years but I have not seen them before.
I have not seen && used before. It will make graphing regions so much easier for me.
Is there any lists of well written commands like this that would make GeoGebra easier to work with?
&& is like ∧
 is like ∨
!= is like ≠
search shortcuts for keyboard in manual of GG
Thank you, that helps.
I did look at the manual but I did not find a useful list. Not with commands such as you have used above.
Could you please give me a link where I can find a list of these sorts of commands.
I find the teaching, explanation tools of Geogebra very poor.

I did just now find these ones https://wiki.geogebra.org/e...
Maybe that is the best I will get ........
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