A curve is specified in polar coordinates (r, u) in the form r = f(). Show that
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A curve is specified in polar coordinates (r, u) in the form r = f(θ). Show that the sectorial area bounded by the line θ = α, θ = β and the curve r = f (θ) (α ≤ θ ≤ β) is given by
Also show that the angle Φ between the tangent to the curve at any point P and the polar line OP is given by
Transcribed Image Text:
[f(0)] de
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