Extracting The Real Part (Rep) And Imaginary Part (Imp) Of A Complex Number; Overriding The Default Complex Number Display Format - Casio fx-5800P User Manual

Argument:
Extracting the Real Part (ReP) and Imaginary Part (ImP)
of a Complex Number
You can use the following operations to extract the real part (
a
complex number
Example: Obtain the real part and imaginary part of 2 + 3 i

Overriding the Default Complex Number Display Format

You can use the procedures described below to override the default complex number
display format and specify a particular display format for the calculation you are currently
inputting.
A Specifying Rectangular Coordinate Format for a Calculation
– {COMPLX} 7 ( '
Input
'
2 ∠ 45 = 2 + 2
Example: 2
A Specifying Polar Coordinate Format for a Calculation
– {COMPLX} 6 ( '
Input
i
Example: 2 + 2 = 2
2+20
– {COMPLX} 2 (Arg) 2+2
b
i .
+
– {COMPLX} 4 (ReP) 2+30)
– {COMPLX} 5 (ImP) 2+30)
a bi
+ ) at the end of the calculation.
i
(Angle Unit: Deg)
2
– {COMPLX} 7 ( '
∠ ) at the end of the calculation.
r
'
2 ∠ 45
– {COMPLX} 6 ( '
)
2 0 (∠ ) 45
a
+
∠ )
r
E-58
a
) or imaginary part (
bi
)
b
) of