
Plot Setup view
1.
Press .
2. Set the second θ Rng eld to 4π by entering:
4 (π)
3.
Press to return to Plot view and see the complete plot.
Numeric view
The values generated by the equation can be seen in Numeric view.
▲
Press .
Suppose you want to see just whole numbers for θ; in other words, you want the increment between
consecutive values in the θ column to be 1. You set this up in the Numeric Setup view.
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