Casio CFX-9970G Binary, Octal, Decimal, and Hexadecimal Manual do Utilizador descarregar pdf (Página 6)

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.

•{Neg} ... {negation}

•{Not}/{and}/{or}/{xor}/{xnor} ... {NOT}/{AND}/{OR}/{XOR}/{XNOR}

k Negative Values

Example To determine the negative of 1100102

!Z4(Bin)J

A2(LOG)1(Neg)

bbaabaw

k Logical Operations

Example 1 To input and execute “12016 and AD16”

!Z3(Hex)J

Abca2(LOG)

3(and)ADw

Example 2 To display the result of “368 or 11102” as an octal value

!Z5(Oct)JJ

Adg2(LOG)

4(or)J1(d~o)3(b)

bbbaw

Example 3 To negate 2FFFED16

!Z3(Hex)JJ

A2(LOG)2(Not)

cFFFEDw

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Casio CFX-9970G Binary, Octal, Decimal, and Hexadecimal Manual do Utilizador Página 6