Kk negative values and bitwise operations, Negative values, Bitwise operations – Casio fx-9860G SD User Manual
Page 116
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○ ○ ○ ○ ○
Example 2
To input and execute 123
8
× ABC
16
, when the default number system is
decimal or hexadecimal
!m(SET UP)c2(Dec)J
A1(d~o)4(o)bcd*
2(h)ABC*
1
w
J3(DISP)2(
'
'
'
'
'
Hex)w
k
k
k
k
k Negative Values and Bitwise Operations
Press 2(LOG) to display a menu of negation and bitwise operators.
• {Neg} ... {negation}*
2
• {Not}/{and}/{or}/{xor}/{xnor} ... {NOT}*
3
/{AND}/{OR}/{XOR}/{XNOR}*
4
u
Negative Values
○ ○ ○ ○ ○
Example
To determine the negative of 110010
2
!m(SET UP)c4(Bin)J
A2(LOG)1(Neg)
bbaaba
w
u
Bitwise Operations
○ ○ ○ ○ ○
Example 1
To input and execute “120
16
and AD
16
”
!m(SET UP)c3(Hex)J
Abca2(LOG)
3(and)AD*
1
w
2-7-4
Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
*
1
See page 2-7-1.
*
2
two’s complement
*
3
one’s complement (bitwise complement)
*
4
bitwise AND, bitwise OR, bitwise XOR,
bitwise XNOR
# 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.