Casio CFX9850GBPLUS User Manual page 115

Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
• The following are the calculation ranges for each of the number systems.
Binary Values
Positive: 0 <
Negative: 1000000000000000 <
Octal Values
Positive: 0 <
Negative: 20000000000 <
Decimal Values
Positive: 0 <
Negative: –2147483648 <
Hexadecimal Values
Positive: 0 <
Negative: 80000000 <
u To perform a binary, octal, decimal, or hexadecimal calculation
1. In the Main Menu, select RUN
2. Press !m (SET UP)c and then specify the default number system by pressing
2 (Dec), 3 (Hex), 4 (Bin), or 5 (Oct) for the Mode setting.
3. Press J to change to the screen for calculation input. This causes a function menu
with the following items to appear.
• { d~o } / { LOG } / { DISP } ... {number system specifi cation}/{bitwise operation}/
{decimal/hexadecimal/binary/octal conversion} menu
2-7-2
x
< 111111111111111
x
< 1111111111111111
x
< 17777777777
x
< 37777777777
x
< 2147483647
x
< –1
x
< 7FFFFFFF
x
< FFFFFFFF
MAT .
•
20070201
[SET UP] - [Mode] - [Dec]/[Hex]/[Bin]/[Oct]