Discussion:  All Technology PoWs in Calculus on Calculator 
Topic:  sharp EL9650  finding something simple very difficult? 
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Subject:  sharp EL9650  finding something simple very difficult? 
Author:  MegaVolt 
Date:  Feb 23 2006 
out for over 2 hours now. I've read the manual and searched google to no
avail.
If i draw a graph on my calculator, im greeted by the usual list of 'Y=' lines,
where i can enter many equations.
i can enter Y= equations fine, but how do i enter X= equations, such as X=4? I
can draw vertical lines with the draw function, but you cant get the calculator
to work out intercepts of DRAW lines and the plotted equations, so i need to
know how to enter X= equations, or how to enter some kind of equivalent.
Thanks
 
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