E-19
BASE
• You select rectangular form (
a
+
bi
) or polar form (
r
⬔
) for display of
complex number calculation results.
F
.....
1
(Disp)
1
(
a
+
bi
)
:Rectangular form
2
(
r
⬔
)
: Polar form (indicated by “
r
⬔
” on the display)
k
Conjugate of a Complex Number
For any complex number
z
where
z
=
a
+
bi
, its conjugate (
z
) is
z
=
a
–
bi
.
•
Example:
To determine the conjugate of the complex number 1.23 + 2.34
i
(Result:
1.23 – 2.34
i
)
A
S
R
1
l
23
+
2
l
34
i
T
<
A
r
Base-
n
Calculations
Use the
F
key to enter the BASE Mode when you want to perform
calculations using Base-
n
values.
BASE .......................................................................................
F
F
3
• In addition to decimal values, calculations can be performed using binary,
octal and hexadecimal values.
• You can specify the default number system to be applied to all input and
displayed values, and the number system for individual values as you
input them.
• You cannot use scientific functions in binary, octal, decimal, and
hexadecimal calculations. You cannot input values that include decimal
part and an exponent.
• If you input a value that includes a decimal part, the unit automatically
cuts off the decimal part.
• Negative binary, octal, and hexadecimal values are produced by taking the
two’s complement.
• You can use the following logical operators between values in Base-
n
calculations: and (logical product), or (logical sum), xor (exclusive or), xnor
(exclusive nor), Not (bitwise complement), and Neg (negation).
