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Polar Coordinates. Sections 6.3. Objectives. Plot point in the polar coordinate system Find multiple sets of polar coordinates for a given point Convert between polar and rectangular coordinates
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Polar Coordinates Sections 6.3
Objectives • Plot point in the polar coordinate system • Find multiple sets of polar coordinates for a given point • Convert between polar and rectangular coordinates • Convert between equations given in rectangular coordinates and equations given in polar coordinates
Multiple Representations of Polar Points • if n is any integer, the point (r, θ) can be represented as
Find another representation (in polar coordinates) for the point
Find the polar coordinates for the point (given in rectangular coordinates) such that r > 0 and 0 ≤ θ< 2π
Convert the rectangular equation to a polar equation. Express r in terms of θ.