Negative Values And Logical Operations - Casio fx9750G User Manual

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.
k k k k k Negative Values
k k k k k Logical Operations
2(LOG)
1 (Neg) ........ negation
2 (Not) ......... NOT
3 (and) ........ AND
4 (or) ........... OR
5 (xor) ......... XOR
6 (xnor) ....... XNOR
Example To calculate the negative of 110010
!Z4(Bin)J
A2(LOG)1(Neg)
bbaabaw
Example 1 To input and execute "120
!Z3(Hex)J
Abca2(LOG)
3(and)ADw
Example 2 To calculate "36
!Z5(Oct)J
Adg2(LOG)
4(or)J1(d~o)3(b)
bbbaw
Example 3 To negate 2FFFED
!Z3(Hex)J
A2(LOG)2(Not)
cFFFEDw
2
and AD
16 16
or 1110 " to its octal value
8 2
16
1 2 3 4 5 6
"
90