Casio fx-991ES PLUS - Manual (Page 27)

E-26
(STAT)(Distr)(P()
Results: Normalized variate ( t ): –0.762
P( t ): 0.223
Base-
n
Calculations (BASE-N)
Press (BASE-N) to enter the BASE-N Mode when you want to
perform calculations using decimal, hexadecimal, binary, and/or octal
values. The initial default number mode when you enter the BASE-N Mode
is decimal, which means input and calculation results use the decimal
number format. Press one of the following keys to switch number modes:
7(DEC) for decimal, (HEX) for hexadecimal, 5(BIN) for binary, or
2(OCT) for octal.
To enter the BASE-N Mode, switch to the binary mode, and
calculate 11
2
+ 1
2
(BASE-N)
5(BIN)
11 1
Continuing from above, switch to the hexadecimal mode and
calculate 1F
16
+ 1
16
(HEX) 1 @(F) 1
Continuing from above, switch to the octal mode and calculate
7
8
+ 1
8
2(OCT) 7 1
Note: • Use the following keys to input the letters A through F for hexadecimal
values:
(A), (B), @(C), Q(D), A(E), R(F). • In the BASE-N
Mode, input of fractional (decimal) values and exponents is not supported. If
a calculation result has a fractional part, it is cut off. • The input and output
ranges is 16 bits for binary values, and 32 bits for other types of values. The
following shows details about input and output ranges.
Base- n Mode Input/Output Ranges
Binary
Positive: 0000000000000000 x
Negative: 1000000000000000 x
Octal
Positive: 00000000000 x
Negative: 20000000000 x
Decimal –2147483648 x
STAT FIX STAT FIX