fx-82MS fx-82TL fx-9860GII TI-83
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On a TI calculator you can enter a comma as a connecting symbol
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or via the catalog as
CATALOG ⎵ 2nd 0 ►, ENTER
Example 1
To convert rectangular coordinates (1, 1.739) to polar coordinates (r, θ)
ANGLE B
2nd MATRX 5 R►Pr( 1 ٬ 1 · 7 3 9 ENTER R►Pr(1,1.739 2.006021186
Example 2
To generate one random integer from 1 and 7
MATH ► ► ► 5 randInt( 1 ٬ 7 ENTER randInt(1,7 4
The above is just an example. The result is different every time.