Canon F-730SX User Manual page 14

Scientific calculator
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Answer Memory
• The inputted values or the most recent calculation result is
automatically stored in Answer Memory when you press
followed by a Memory Variable or entering Base-n mode
(
/
2nd
• If you continuously press an operator key (x
÷
x,
, nPr , nCr, x!, DMS, degree (º), radians (r) or gradient (g)),
the displayed value change to into [Ans] plus the operator key.
You can then perform a new calculation with the latest Answer
Memory.
Operation
• You can recall and use the latest stored Answer Memory by
pressing
2nd
Operation
2nd
! Answer Memory is not updated if an error occurs in the
operation.
Constant Memory
Constant memory can store a combination of numbers, operators
and/or values. When Constant Memory is enabled, the stored
operation will apply to the previous result or the current entry by
subsequently pressing
Example: Calculate 12 x 8, 2.4 x 8 and 7 x 8
Operation
2nd
(Enable and store constant
memory)
(Clear constant memory)
2nd
/
/
).
.
.
2
Display (Upper)
123+456
2
Ans
Display (Upper)
789900–Ans
Display (Upper)
K= 8
X
12 8
X
2.4 8
X
7 8
X
14
–1
, ^ , x
, %, x
Display (Lower)
335241.
Display (Lower)
454659.
Display (Lower)
,
, +, –,
579.
96.
19.2
56.

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