Question about Texas Instruments TI-84 Plus Calculator
When i go to graph something on my calculator it will not graph. i enter the information right and press "graph" and then the screen says "err: invalid dim" please help me!
Clear the old contents of variables .
Press [2nd][MEM][2:Mem Mngt/Del][6:Y-Vars][ENTER]. The graph functions that have been defined are listed on screen. Scroll to select the one you want to use and press [DEL].
There is amore radical way to clear the memory:
Press [2nd][MEM][7:Reset] [1:All RAM][2:Reset][ENTER].
Hope it helps.
Posted on Oct 02, 2009
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Posted on Jan 02, 2017
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