What is the slope of a line tangent curve

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Question - Let the curve C1 be given by r = 3: and curve C2 be given by r = 2 + 2sinθ, both with 0 ≤ θ ≤ 2π.

a) What is the slope of a line tangent ot curve C2 at the point with θ = π/4.

b) Give an appropriate integral for determining the area outside C2 and inside C1.

Reference no: EM131123372

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