I tried the pressing down on the clear button and taking out the batteries and pressing on, but it turns on several times and does not sometime and it keeps on turning off for some reason. Are there any suggestion to help fix my calculator? Thanks.
wasting the batteries? When I do my math hw and have my TI-83 calculator out, I tend to turn it off after I am done with the problem i'm on and a few seconds later I turn it back on. I'm a little paraniod the batteries will run out when I really need them so I've started turning off my...
Not sure if this is a Mac only issue, but the only problem I've had is in exporting one of my accounting programs I made. One of the labels is "PV" for present value, and the calculator for some reason shows it as PV, but only recognizes it as one character, creating an error when I run the...
...need some guidance on using them? I need a bit of a crash course on using the Ti-83 plus, iphone scientific calculator and microsoft maths software for maths in relation to 'linear equations and formulas'. Some terminology I'll be covering for my study over the next week is:
Algerbraic...