Casio ALGEBRA FX 2.0 Manual page 46

Binary, Octal, Decimal, and Hexadecimal Calculations
• The following are the calculation ranges for each of the number systems.
Binary Values
Positive: 0 < x < 111111111111111
Negative: 1000000000000000 <
Octal Values
Positive: 0 < x < 17777777777
Negative: 20000000000 <
Decimal Values
Positive: 0 < < 2147483647
x
Negative: –2147483648 <
Hexadecimal Values
Positive: 0 < x < 7FFFFFFF
Negative: 80000000 <
u u u u u To perform a binary, octal, decimal, or hexadecimal calculation
1. In the main menu, select RUN
2. Press u3(SET UP) and then specify the default number system by pressing
2(Dec), 3(Hex), 4(Bin), or 5(Oct).
3. Press i to change to the screen for calculation input. This causes a function menu
with the following items to appear.
• {d~o}/{LOGIC}/{DISP}/{SYBL} ... {number system specification}/{logical operation}/
{decimal/hexadecimal/binary/octal conversion}/{symbol} menu
2-7-2
x < 1111111111111111
x < 37777777777
x < –1
x < FFFFFFFF
[SET UP]-
MAT.
•
19990401
[Mode] -[Dec]/[Hex]/[Bin]/[Oct]