2+ i, Calculation result display examples – Casio fx-50F PLUS User Manual
Page 36
E-35
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 9).
k
Calculation Result Display Examples
A Rectangular Coordinate Format ( a+bi)
1,(SETUP)eee1(
a
+
b
i
)
Example 1: 2 × (
'
3 +
i
) = 2
'
3 + 2
i
= 3.464101615 + 2
i
2*(93)+W(
i
)
)E
1E(Re⇔ Im)
Example 2:
'
2
∠
45 = 1 + 1
i
(Angle Unit: Deg)
92)1-(∠ )
45E
1E(Re⇔ Im)
2+ i
1
2+ i
1
a
b
a + bi
r
/
u
o
o
a
b
a + bi
r
/
u
o
o
2×
(
'
(
3
) +
i
)
3464101615
2×
(
'
(
3
) +
i
)
3464101615
2×
(
'
(
3
) +
i
)
2
2×
(
'
(
3
) +
i
)
2
'
(
2
)
45
1
'
(
2
)
45
1
1
'
(
2
)
45
1
'
(
2
)
45