74
CHAPTER 3
<Example 3>
Pressing
®
after executing a calculation replaces the contents in Ans with the
latest results and continues calculation.
After executing “3+1”, proceed with “2 × Ans”.
1. Press
3
+
1
®
.
“Ans=4” is stored in memory.
2. Press 2
j Ï
®
.
4 of “Ans” is replaced by 8.
3. Press
®
.
“2 × 8” is executed and Ans is replaced with 16.
4. Press
®
.
“2 × 16” is executed and “Ans” is replaced with 32.
(3) Memory calculations
It is possible to store numerical values to independent memories A to Z and θ. Here,
memory calculations using the independent memory are explained.
Using the independent memory (A to Z and θ):
It is possible to store different numerical values in memory spaces A to Z and θ (total
of 27). You can store numerical values or calculation results in the memory and use
in equations.
* It is also possible to store the calculation results in the memory using “Ans”.
To do so, press
Ï
Î
Å
A ( or B to Z ,
θ )
®
.
* Variables X, Y, R, and θ will change when executing graph, etc.
<Example 1>
Store calculation result of “(12+6) × 2” in memory A and calculation result of “5 × sin60”
in memory B. (Angle mode:Deg)
1. Press
(
12
+
6
) j
2
Î
Å
A
®
.
2. Press 5
s
60
Î
Å
B
®
.
(Specify memory space using A to Z and θ after pressing
Î
. It is necessary to use
Å
to input alphabets.)
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