Its in the right mode and everything
SOURCE: error 13 dimension
Hello,
You were lucky not to see the dimension problem with the TI83Plus.
To get rid of the message, reset you calculator to DEFAULT configuration. It will erase nay garbage in the registers and you can draw your graph.
Hope it helps
SOURCE: calculator won't graph right
try seeing if the mode is in radians or degrees, it must be in radians
Let me know if this works
SOURCE: Calculator problem
ok its cause ur screen is set too dark, change it by pressing 2nd key then hold the up arrow or the down arrow i cant remember which one but one of them makes it darker the other lighter. hope it helps cheers
SOURCE: functions don't work
The presence of the Fat arrows to the left of the Y1, Y2,etc = functions means that the Transfrm application is running. It takes over the graphing from the native OS.
You must uninstall it.
To turn Stat plots Off
Press [2nd][Y=] (Stat Plot)
Press [4:PlotsOff]
Press [ENTER]
If all else fails, Reset the Ram
Press [2nd][+] (MEM)
Press [7:Reset]
Press [1:All Ram]
Press [2:Reset]
Press [ENTER]
Press [CLEAR] to erase the "Ram Cleared" Message.
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