horstb before 2570 d.
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TI inteprets this as 6/2*(2+1) and Casio as 6/(2*(2+1)) I think Casio is right beacause the user didnt acciedentally missed the * so the 2(2+1) is to see as one term like (2*(2+1).


This comment was about the demotivation TRUST ME...

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