Polar coordinates

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Polar coordinates
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Polar coordinate system
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Polar coordinate system
Do Exercise 3A, p.44
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Relationship between Polar and Cartesian
coordinates
Do Exercise 3B, pp.44-45
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Polar curve sketching
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Example 1
cardioid
cusp
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Example 2
This is the equation of a straight line
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Example 3
Do Exercise 3C, p.48
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Area of a sector of a curve
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Area between two curves example
Do Exercise 3D, pp.51-52
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Tangents to a curve example
Do Exercise 3E, pp.54-56