4 negative values and logical operations, Knegative values, Klogical operations – Casio fx-9750G Binary, Octal, Decimal, and Hexadecimal Calculations User Manual
Page 6
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5-4 Negative Values and Logical Operations
While binary, octal, decimal, or hexadecimal is set as the default number system,
press
2
(LOG) to display a menu of negation and logical operators.
2
(LOG)
1
(Neg) ........ negation
2
(Not) ......... NOT
3
(and) ........ AND
4
(or) ........... OR
5
(xor) ......... XOR
6
(xnor) ....... XNOR
k
k
k
k
k
Negative Values
Example
To calculate the negative of 110010
2
!Z4
(Bin)
J
A2
(LOG)
1
(Neg)
bbaabaw
k
k
k
k
k
Logical Operations
Example 1
To input and execute “120
16
and AD
16
”
!Z3
(Hex)
J
Abca2
(LOG)
3
(and)
ADw
Example 2
To calculate “36
8
or 1110
2
” to its octal value
!Z5
(Oct)
J
Adg2
(LOG)
4
(or)
J1
(d~o)
3
(b)
bbbaw
Example 3
To negate 2FFFED
16
!Z3
(Hex)
J
A2
(LOG)
2
(Not)
cFFFEDw
1 2 3 4 5 6
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