What Do the Buttons on a Calculator Mean?

Answer

In calculators buttons such as C means clear all input to the calculator. CE means clear the most recent entry, % means percent and the the Pi key displays the value of pi. Memory n plus means add to one of ten memories.
Q&A Related to "What Do the Buttons on a Calculator Mean?"
1. Press the "CE/C" button to clear any previous calculations from the calculator. 2. Use the number keys to type in the number of which you are trying to find the log,
http://www.ehow.com/how_8430125_use-log-button-cal...
either a "x" or * button.
http://wiki.answers.com/Q/What_is_the_multiplicati...
These are memory functions. Old or simple calculators have a memory register - essentially a second calculator that can handle addition/subtraction only. M+, M-: Add (or subtract)
http://www.quora.com/Calculators/What-do-the-MC-M+...
NCr = 120 / 12 nCr = 10. It is used to instead of calculating the formula
http://www.chacha.com/question/what-is-the-ncr-but...
Explore this Topic
The keys on a calculator have different meanings, and the AC button means all clear while the C button means, clear or cancel. The MR means memory recall while ...
The acronym of MRC on a calculator means Memory Recall. Pressing this button on the calculator will store a certain number in the memory of the calculator. This ...
1. Press the "CE/C" button to clear any previous calculations from the calculator. 2. Use the number keys to type in the number of which you are trying ...
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