Table of Contents

## What is Ma error on Casio calculator?

An error (Ma ERROR) occurs if parameters are not configured correctly. Use the following function menus to maneuver between calculation result screens.

## What does M on Casio calculator mean?

#11. The “M” means there is a value stored in the independent memory. The “D” stands for degrees. “Math” means the display format is “natural display”. The numerical values for your answers will be correct; unless you pressed the “M+” button as part of your workings.

**Why do I keep getting math error in calculator?**

Make sure that you are working in degrees. (to 1 decimal place). (to 1 decimal place). The calculation is not possible, and your calculator will give a ‘Math Error’.

### How do you use the M button on a calculator?

Press “M-” to subtract the displayed value from the number in memory. To subtract in the opposite direction, recall the memory first, subtract with the regular minus key and then store the result. You can also press “M-” without anything in memory to store the negative of the currently displayed number.

### What causes syntax error on a calculator?

A syntax error can occur or take place, when an invalid equation is being typed on a calculator. This can be caused, for instance, by opening brackets without closing them, or less commonly, entering several decimal points in one number.

**What does M on calculator mean?**

Memory Minus

Calculator Use Memory and clear functions for this standard calculator are listed below. mc = Memory Clear. m+ = Memory Plus. m- = Memory Minus. mr = Memory Recall.

## How do you put M in calculator?

To clear the memory (set it’s value to 0), press the key ‘MC’. To recall the value stored in memory use the key ‘MR’. To add to the value in memory, press ‘M+’. To subtract a value from the memory use the key ‘M-‘.

## What is M on a calculator?

Press “M+” (memory plus) to add the presently displayed number to the value in memory. You can also use “M-” (memory minus) to subtract the present value from the stored value.

**What do I do if my Casio calculator is not working?**

Remove one of the AAA batteries, press and hold the [on] key for 10 seconds, release, replace the battery, then turn the unit on. Adjust the contrast. Remove the AAA batteries for three hours. After the three hour period, reinsert the batteries and turn the handheld on.