— 7 —
K
2.89
K
4.913
K
8.3521
•
Example 4:
1.7
4
8.3521
(1.7
2
)
1.7
-
-
=
(1.7
3
)
=
(1.7
4
)
=
Memory Calculations
• Use the COMP mode for memory calculations.
• Use
A
Y
,
|
,
A
{
and
Z
for memory calculations.
A
Y
replaces current memory contents.
• “M” appears when there is a value in memory.
• To clear memory, press
0
A
Y
or
t
A
Y
.
•
Example 1:
(53
6)
(23
8)
(56
2)
(99
4)
210.75
(53
6)
53
+
6
=
A
Y
(23
8)
23
,
8
|
(56
2)
56
-
2
|
(99
4)
99
\
4
|
(Memory recall)
Z
•
Example 2:
To calculate the following using memory as
shown.
M
59.
M
15.
M
112.
M
24.75
M
210.75
