(MthIO-MathO)
2
3√2
4,243
(LineIO)
2
3
4,243
Example 6:
3
√5 +
3
√-27 = -1,290024053
(LineIO)
(
) 5
(
)
27
-1,290024053
Example 7:
1
1
3
-
1
4
= 12
(LineIO)
3
4
12
Note
• The following functions cannot be input in consecutive sequence:
x
2
,
x
3
,
,
x
-1
. If you
input 2
, for example, the final
will be ignored. To input 2
22
, input 2
,
press the
key, and then press
(MthIO-MathO).
Rectangular-Polar Coordinate
Conversion
Pol converts rectangular coordinates to polar coordinates, while Rec
converts polar coordinates to rectangular coordinates.
(1) Rectangular Coordinates (Rec)
(2) Polar Coordinates (Pol)
32
Summary of Contents for fx-82ZA PLUS
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