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Questions (2)
1. Given z1 = 2(cos pi/6 + i sin pi/6) and z2 = 3 (cos pi/4 + i sin pi/4), find z1z2 where 0 ≤ theta ≤ 2pi
2. Find the
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what is the length of the petals on the rose curve represented by the equation r=4 cos 10 theta?
A: 10 units B: 5 units C: 2
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