Octal

Positive: 00000000000  x  17777777777

Negative: 20000000000  x  37777777777

Decimal

–2147483648  x  2147483647

Hexadecimal

Positive: 00000000  x  7FFFFFFF

Negative: 80000000  x  FFFFFFFF

Specifying the Number Mode of a Particular Input Value

You can input a special command immediately following a value to specify the number mode of that value. The special commands are: d (decimal), h (hexadecimal), b (binary), and o (octal).

To calculate 1010 + 1016 + 102 + 108 and display the result as a decimal value

Aw(DEC) 13(BASE)c1(d) 10

+

 

13(BASE)c2(h) 10

+

 

13(BASE)c3(b) 10

+

 

13(BASE)c4(o) 10

=

36

 

 

 

Converting a Calculation Result to another Type of Value

You can use any one of the following key operations to convert the currently displayed calculation result to another type of value: x(DEC) (decimal), 6(HEX) (hexadecimal), l(BIN) (binary), i(OCT)(octal).

To calculate 1510 ⋅ 3710 in the decimal mode, and then convert the result to hexadecimal, binary, and octal

Ax(DEC) 15 *37 = 555

6(HEX)0000022B l(BIN) 0000001000101011

i(OCT) 00000001053

Logical and Negation Operations

Your calculator provides you with logical operators (and, or, xor, xnor) and functions (Not, Neg) for logical and negation operations on binary values. Use the menu that appears when you press 13(BASE) to input these logical operators and functions.

All of the following examples are performed in the binary mode (l(BIN)).

To determine the logical AND of 10102 and 11002 (10102 and 11002)

A1010 13(BASE)1(and) 1100 = 0000000000001000

To determine the logical OR of 10112 and 110102 (10112 or 110102) A1011 13(BASE)2(or) 11010 = 0000000000011011

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