HP 48gx Calculator "open" Questions

how do I open the calculator to change the batteries?:s I can't open it. I already tried! Somebody help me please:) If there are no small screws on the back to come out, it's a 'clip' ...

How do you graph a step function Can the calculator shw open points for a step function Graphing calculator can graph step functions. You need to learn the syntax of the command for the different ...

open screws How to unscrew the back off my calculator wont turn on just got it If you want to open it, just undo the screws on the back, there is no secret incantation that one can say to make thing ...

Im in the matrix B, but I do not know how to erase the 2x2 off there to start over again? You can open the memory management program and delete the Matrix B. Press [2nd][+] to open (MEM)ory management

...cut a link and 4 to weld it together again. What is the cheapest way to create the endless chain? Open up all links of one of the original six pieces. You get five open links and five remaining ...

How do I open a TI-30XIIS? I unscrewed the screws, to then discover that the calculator is glued on 2 sides. Help? It isn't glued, it just has a couple of tight clips there. Take a tiny flat screw ...

key working alpha if the alpha key works but wont open the F1 menu how do you get it to open the F1 menu to create a fraction The alpha key activates the alphabet keyboard and a few extra symbols. To ...

TI-30XA Calculator Problem How do I change batteries? Unable to open the back cover after removing the screws. I carefully and slowly pried mine open with a flat head screw driver, starting at the ...

TI-30XA Calculator: how do i open the calculator and where are the bat... How do i open the calculator and where are the batteries Here it is,

How do you open the drawer on a Samsung er-4900 cash register? We bought a Samsung er-4900 cash register at a self-storage auction. We have the programming manual and a full set of keys. The problem ...