Number System Transformation - Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual

To input values of mixed number systems
Example To input 123
Move the highlighting to "Mode", and then
press
Negative Values and Bitwise Operations
Press (LOG) to display a menu of negation and bitwise operators.
• {Neg} ... {negation}*
• {Not}/{and}/{or}/{xor}/{xnor} ... {NOT}*
* 1 two's complement
* 2 one's complement (bitwise complement)
3
* bitwise AND, bitwise OR, bitwise XOR, bitwise XNOR
Negative Values
Example To determine the negative of 110010
Move the highlighting to "Mode", and then
press
• Negative binary, octal, and hexadecimal values are produced by taking the binary two's
complement and then returning the result to the original number base. With the decimal
number base, negative values are displayed with a minus sign.
Bitwise Operations
Example To input and execute "120
Move the highlighting to "Mode", and then
press

Number System Transformation

Press (DISP) to display a menu of number system transformation functions.
• { Dec}/{ Hex}/{ Bin}/{ Oct} ... transformation of displayed value to its {decimal}/
{hexadecimal}/{binary}/{octal} equivalent
, when the default number system is hexadecimal
10
(SET UP)
(Hex) .
(d~o) (d)
1
2 /{AND}/{OR}/{XOR}/{XNOR}*
(SET UP)
(Bin) .
(LOG) (Neg)
(SET UP)
(Hex) .
(LOG)
(and)
2
and AD "
16 16
2-35
3