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Old 03-17-2012, 08:17 PM   #9
Mono
Mono
Mono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blueMono can differentiate black from dark navy blue
 
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Posts: 698
Karma: 13333
Join Date: Jan 2012
Device: Boox M92
If I write "i=3x^2" to input line, it writes I should use i as variable. I do not know how.

Otherwise it seems to work. If I input y=3x^2, it says it is parabola, draws the graph, gives formulaes for derivations and value for global minima.

To have a look ocasionaly, it is OK, but for serious work, tablet would be better....

M92 is mainly for reading, not web browsing.
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