Texas Instruments Calculator - Manual (Page 16)

12 Overview of Calculator Operations
Memory Operations
Clearing Memory
Clearing memory before you begin a new calculation is a critical step in
avoiding errors.
• To clear an individual memory, store a zero value in it.
• To clear all 10 calculator memories, press & { & z.
Storing to Memory
To store a displayed value to memory, press D and a numeric key (0–9).
• The displayed value replaces any previous value stored in the
memory.
• The Constant Memory feature retains all stored values when you
turn off the calculator.
Recalling From Memory
To recall a number stored in memory, press J and a numeric key (0–9).
Note: The recalled number remains in memory.
Memory Examples
Memory Arithmetic
Using memory arithmetic, you can perform a calculation with a stored
value and store the result with a single operation.
You can store values in any of 10 memories using the
standard calculator keys.
Note: You can also use the Memory worksheet. (See
“Memory Worksheet” on page 82.)
• You can store in memory any numeric value within the
range of the calculator.
• To access a memory M0 through M9 , press a numeric
key (0 through 9).
To Press
Clear memory 4 (by storing a zero value in it) 0 D 4
Store 14.95 in memory 3 ( M3 ) 14.95 D 3
Recall a value from memory 7 ( M7 ) J 7