The “M” indicator appears in the upper left of the display when there is any value other than zero stored in independent memory.

Independent memory contents are maintained even if you press the Akey, change the calculation mode, or turn off the calculator.

ACalculation Examples Using Independent Memory

If the “M” indicator is on the display, perform the procedure under “Clearing Independent Memory” before performing this example.

Example: 23

+ 9 = 32

23+9m

53

– 6

= 47

53-6m

 

–) 45

2

= 90

45*21m(M–)

99

3

= 33

99/3m

 

(Total)

22

Sm(M)E

AClearing Independent Memory

1. 0

2.1t(STO)

3.“M:”(fc), then E.

4.E(Yes)

This clears independent memory and causes the “M” indicator to disappear from the display.

kVariables (A, B, C, D, X, Y)

AVariable Overview

You can assign a specific value or a calculation result to a variable.

Example: To assign the result of 3 + 5 to variable A.

1.3+5

2.1t(STO)

3.“A:”(fc), then E.

4.E(Yes)

E-38