Casio CFX-9850G PLUS, User'S Manual & Technical Reference

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78
5-4 Negative Values and Bitwise Operations
While binary, octal, decimal, or hexadecimal is set as the default number system,
press
2
(LOG) to display a menu of negation and bitwise operators.
• {
Neg
} ... {negation}*
1
• { Not } / { and } / { or } / { xor } / { xnor } ... {NOT}*
2
/{AND}/{OR}/{XOR}/{XNOR}*
3
k k k k k
Negative Values
Example To determine the negative of 110010
2
!Z4
(Bin)
J
A2
(LOG)
1
(Neg)
bbaaba w
k k k k k
Bitwise Operations
Example 1 To input and execute “120
16
and AD
16
”
!Z3
(Hex)
J
A bca 2
(LOG)
3
(and)
AD w
Example 2 To display the result of “36
8
or 1110
2
” as an octal value
!Z5
(Oct)
JJ
A dg 2
(LOG)
4
(or)
J1
(d~o)
3
(b)
bbba w
Example 3 To negate 2FFFED
16
!Z3
(Hex)
JJ
A2
(LOG)
2
(Not)
cFFFED w
*
1
two’s complement
*
2
one’s complement (bitwise complement)
*
3
bitwise AND, bitwise OR, bitwise XOR, bitwise XNOR
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