2л 1. The region R is bounded by the x-axis, x = 0, x=- 3 A. Find the area of R. 3sin(). 2 and y=3sin

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Q: Solve number 3

A: The rules of inference is written in respective lines that has been used in the proof.

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Q: Solve number 2

A: Using rules of inference the proof is given below. Rules are written in respective rows.