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 A key, change the calculation mode, or turn

off the calculator.

A Calculation 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

A Clearing 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.

k Variables (A, B, C, D, X, Y)

A Variable 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