fx-82MS fx-82TL
M+
On a Casio calculator you can add a result to the memory
M+
When the variable M contains data, this is shown in the status line by an M. Answer memory contents are updated with result whenever you press M+ .
Example 1
To add the value 123 to memory that was still empty
123_
0.123M+
123.1 2 3 M+ M
Example 2
To calculate the total
23 + 9 = 32
53 − 6 = 47
45 × 2 = 90 −
----------------
Total −11
M=
32.2 3 + 9 STO M M
![]()
53-6M+
47.5 3 − 6 M+ ![]()
M
![]()
45×2M-
90.4 5 × 2 M+ ![]()
M
M=
-11.RCL M M