Complex Number Calculation Result Display - Casio fx-3650P II User Manual

A Inputting Complex Number Values Using Polar Coordinate
Format
Example: To input 5
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 ⇔
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
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
Rectangular Coordinates
Use the setup screens to specify the default display format you want. For details, see
"Specifying the Complex Number Display Format" (page 7).
∠
30
i
and display its calculation result
1, (SETUP) eee1 (
a + bi
b
Real axis
o
a
∠
51- ( ) 30
I
symbol turns on in the upper
a
+
2+W ( ) E
i
1E (Re ⇔ Im)
i
( symbol turns on during imaginary part display. )
Imaginary axis
o
Polar Coordinates
E-26
5 30I
2 + i
b i
)
Displays real part.
Displays imaginary part.
r
Real axis
1