
Can last up to two weeks on a single charge. The screen size is 320 x 240 pixels (3.5 inches diagonal) and the screen resolution is 125 DPI 16-bit color. Note that it is possible that a reset may affect the contrast of your screen. Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac) Features : Color Screen.
#How to back up your calculator ti connect ce how to
With that disclaimer stated, here's how to reset it: Q: How can I completely reset my TI 84 Plus back to the factory default settings?Ī: Be careful with this as it will remove any programs that you may have stored in the calculator. Scroll through the list and delete anything that isn't important using the DEL button.
Press 2nd MEM (that is the second function of the + key). Q: How can I clear the memory of all variables and lists?Ī: Unlike a complete reset (see below) this is pretty safe to do, though be careful not to delete any lists or variables that you need to save. I archived my quad formula, on the ti connect app its says. (Backup and) Archive all your programs and appvars, hold the reset button on the back for like 3-4 seconds (this will clear your ram), then try again. Still, if you need another base the above formula will work - just change the 10 to your selected base. I keep trying to get Oiram (Mario) to work on my ti-84 Plus CE calculator, but it keeps giving me this message. Note that the TI-84 Plus does have a LOG key for calculating base 10 logarithms. So, just calculate the natural log of your number (use the LN key), and then divide it by the natural log of the new base. Q: When using the NPV and IRR functions, can you explain the optional \] I will compile a list of the most frequently asked questions here. Over the years, I have received many questions about financial calculators. Are you a student? Did you know that Amazon is offering 6 months of Amazon Prime - free two-day shipping, free movies, and other benefits - to students? Click here to learn more