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Example 8:
To extract the real part and imaginary part of 2 + 3i
– [Complex] > [Imaginary Part]
Converting a Complex Number Calculation Result to
Rectangular or Polar Coordinates
You can use the FORMAT menu that appears when you press
convert a complex number calculation result to rectangular coordinate or
polar coordinate format.
Example 9:
√2 + √2i = 2∠45, 2∠45 = √2 + √2i
(Angle Unit: Degree, Complex Result: a+bi)
Using Verify with the Complex App
After enabling Verify in the Complex app, you can determine if an equation
or inequality is true. With the Complex app, you can determine whether an
equation that includes a complex number is true or false.
Note
• Verify can be used with various calculator apps. Before performing the operations in
this section, first read the information in
• Whether an inequality that includes a complex number is true or false cannot be
determined (Math ERROR).
• When Verify is enabled with the Complex app, the following items are the same as
those for the Calculate app.
-
"Verifiable Expressions" (page 61)
– [Complex] > [Real Part]
2
3
(i)
2
3
(i)
2
2
– [Polar Coord]
– [Rectangular Coord]
"Verify Overview" (page
94
(i)
59).
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