Memory Calculations - Sharp EL-9650 Operation Manual

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".
j Ï ®
1. Press 3
"Ans=4" is stored in memory.
®
2. Press 2
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
* 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)
s
1. Press
.
Î
2. Press 5 60
(Specify memory space using A to Z and θ after pressing
. It is necessary to use
®
1 .
.
Ï Î Å
+ ) j
Î Å ®
12 6
Å
B
to input alphabets.)
®
A ( or B to Z , θ )
Î Å
2 A
.
74
.