Selecting A Number System; To Specify A Number System For An Input Value; To Input Values Of Mixed Number Systems; Arithmetic Operations - Casio Algebra FX 2.0 PLUS User Manual

Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
k k k k k Selecting a Number System
You can specify decimal, hexadecimal, binary, or octal as the default number system using
the set up screen. After you press the function key that corresponds to the system you want
to use, press w.
u u u u u To specify a number system for an input value
You can specify a number system for each individual value you input. Press 1(d~o) to
display a menu of number system symbols. Press the function key that corresponds to the
symbol you want to select and then input the value.
• {d}/{h}/{b}/{o} ... {decimal}/{hexadecimal}/{binary}/{octal}
u u u u u To input values of mixed number systems
Example To input 123
hexadecimal
u3(SET UP)3(Hex)i
A1(d~o)b(d)bcdw
1(d~o)d(b)babaw
k k k k k Arithmetic Operations
Example 1 To calculate 10111
u3(SET UP)4(Bin)i
Ababbb+
bbabaw
2-7-3
or 1010 , when the default number system is
10 2
+ 11010
2 2
20011101 20010101