E-26
A
Inputting Complex Number Values Using Polar Coordinate
Format
Example: To input 5
∠
30
5
1-
(
∠
)
30
Important!
When inputting argument
, enter a value that indicates an angle in accordance with the
calculator’s current default angle unit setting.
k
Complex Number Calculation Result Display
When a calculation produces a complex number result, R
⇔
I
symbol turns on in the upper
right corner of the display and the only the real part appears at first. To toggle the display
between the real part and the imaginary part, press
1E
(Re
⇔
Im).
Example: To input 2 + 1
i
and display its calculation result
1
,
(SETUP)
eee
1
(
a
+
b
i
)
2+
W
(
i
)
E
Displays real part.
1E
(Re
⇔
Im)
Displays imaginary part.
(
i
symbol turns on during imaginary part display. )
A
Default Complex Number Calculation Result Display Format
You can select either rectangular coordinate format or polar coordinate format for complex
number calculation results.
Imaginary axis Imaginary axis
Real axis Real axis
Rectangular Coordinates Polar Coordinates
Use the setup screens to specify the default display format you want. For details, see
“Specifying the Complex Number Display Format” (page 7).
5 30I
2
+
i
2
1
r
⬔
o
a
b
a + bi
o
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