Graph the polar equation given by R = 2 + 2 sin t and identify the graph. Solution to Example 2 We first construct a table of values using the special angles and their multiples. R is maximum and equal to 4 for t = π / 2. R is minimum and
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Graphing Circles Using Polar Functions 2. Sine vs Cosine - Positive vs Negative Direction 3. Finding the Diameter and Radius of Circle From The Equations R = cos theta and R