Casio fx-50F Manual De Usuario

E-53

A Example Base- n Calculations 

Example 1:  To select binary as the number base and calculate 1 

2

 + 1 

2

Al(BIN)1+1E

Example 2:  To select octal as the number base and calculate 7 

8

 + 1 

8

Ai(OCT)7+1E

• Inputting an invalid value causes a Syntax ERROR. 
• In the BASE Mode, input of fractional (decimal) values and exponential values is not 

supported. Anything to the right of the decimal point of calculation results is cut off. 

A Hexadecimal Value Input and Calculation Example 

Use the following keys to input the letters required for hexadecimal values (A, B, C, D, E, F). 

y

{ }

{A}

e

{B}

w

{C}

s

{D}

c

t

Example: To select hexadecimal as the number base and calculate 1F 

16

 + 1 

16

AM(HEX)1t(F)+1E

A Effective Calculation Ranges 

Binary

Positive: 0 <

< 111111111

Negative: 1000000000 <

< 1111111111

Octal

Positive: 0 <

< 3777777777

Negative: 4000000000 <

< 7777777777

Decimal

–2147483648 <

< 2147483647

Hexadecimal

Positive: 0 <

< 7FFFFFFF

Negative: 80000000 <

< FFFFFFFF

A Math ERROR occurs when a calculation result is outside of the applicable range for the 
current default number base.