Memory Calculations - Casio fx-3650P User Manual

• Press the number key (
you want to change.
1
(Fix): Number of decimal places
2
(Sci): Number of significant digits
3
(Norm): Exponential display format
• Example 1: 200 Ö 7
(Specifies three decimal places.)
(Internal calculation continues using 12 digits.)
The following performs the same calculation using the specified number of
decimal places.
(Internal rounding)
.....
F 3
• Press
• Example 2: 1 Ö 3, displaying result with two significant digits (Sci 2)
.....
F 3
• Press

Memory Calculations

F
Use the key to enter the COMP Mode when you want to perform a
calculation using memory.
COMP ............................................................................................
1 2
, , or
14
1
(Norm) to clear the Fix specification.
.....
F
1
(Norm) to clear the Sci specification.
3
) that corresponds to the setup item
\ -
200 7
.....
F 1
(Fix)
\
200
-
\
200
A Q
-
2 2 \
(Sci)
1
E-15
<
14
3
400.000
<
7
<
14
400.000
<
7
<
14
399.994
<
3
COMP
400. 00
FIX
00
00
28.571
00
00
28.571
00
28.571
00
SCI
01
–
3.3
×10
F 1