Press "On" and "Clear" at the same time.
Yes, solving math problems on a Scientific calculator does use memory.
You can subtract whatever number you have entered into memory.
Memory Store. Save the displayed value in the memory.
Memory Recall/Clear
memory/recall
The MC button should clear the memory.
it meas memory
if you are using an algebra calculator you press, 2nd, +, 7, 1, 2 enter
MRC stands for Memory Recall.
you cant
it means memory
To put Mirage OS on your TI calculator, first download the appropriate version of the software from a trusted source. Next, connect your calculator to your computer using a USB cable and open TI Connect or another compatible software. Transfer the Mirage OS file to your calculator's memory, following the software's prompts. Once the transfer is complete, you can access Mirage OS from your calculator's home screen.