Answer Function - Casio fx-9750GII User Manual

To delete a function
Example To delete the contents of function memory number 1
• Executing the store operation while the display is blank deletes the function in the function
memory you specify.

Answer Function

The Answer Function automatically stores the last result you calculated by pressing
(unless the
memory.
• The largest value that the answer memory can hold is 15 digits for the mantissa and 2 digits
for the exponent.
• Answer memory contents are not cleared when you press the
power off.
To use the contents of the answer memory in a calculation
Example 123 + 456 = 579
789 – 579 = 210
II
fx-7400G , fx-9750G
• The answer memory contents are not changed by an operation that assigns values to Alpha
memory (such as:
II
fx-9860G SD, fx-9860G
• In the Math input/output mode, the operation to recall answer memory contents is different
from the operation in the Linear input/output mode. For details, see "History Function" (page
1-17).
• Performing an operation that assigns a value to an Alpha memory (such as
(B)
but not in the Linear input/output mode.
( ) ( ) (FMEM)*
(STO)
II
* fx-7400G :
key operation results in an error). The result is stored in the answer
(Ans)
II
users...
(B)
II
, fx-9860G AU PLUS, fx-9860G Slim users...
), answer memory contents are updated in the Math input/output mode
(FMEM)
).
2-9
key or when you switch