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Independent Memory
• Independent memory uses the same memory area
as variable M. It is convenient for calculating cumulative
totals by pressing (add to memory) or (subtract
from memory).
• Memory contents are retained even when the calculator
is powered off.
• Clear independent memory (M) by pressing
• Clear all memory values by pressing 2(MCL)
.
Answer Memory
• The input values or the most recent calculation result will
be automatically stored into Answer memory whenever
you press , , , , . Answer
memory can hold up to 18 digits.
• Recall and use the latest stored Answer memory by
pressing .
• Answer memory is not updated when an error operation
has been performed.
• Answer memory contents can be maintained even after
pressing , changing the calculation mode, or turning
off the calculator.
23+7 A
30
2sin(A
1
0 A
0
23 + 7 A
2 x sin A = 1
Clear memory
DisplayKey in operation
Ans
2
335241
789900-Ans
454659
123 + 456 M+,
Ans
2
= 335,241
789900 – Ans =
454,659
DisplayKey in operation
MATHEMATICS MODE:
Example
Example
Example: 23 + 7 A (30 store into A), calculate 2 sinA
and clear memory A.