If - (7/√2) - (7/√2)i is written in the polar form r (cos θ + i sin θ), what are the values of r and θ?

Q: Convert each of the given pair of rectangular coordinates to a pair of polar coordinates (r, theta)…

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Q: Write down the complex number 1 + V3i in polar form. (Hint: notice that cos (중) -글)

A: The polar form of a complex number a+bi is r(cosθ+isinθ) where r is the absolute length of the…

Q: Let be the angle between u and v. Find cos(0). cos(0) = u = [6, 5, -1], v = [1,-1, 1] Determine…

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Q: Perform the indicated operation: 10 [ cos (18°) + i sin (18°) ] / 11 [ cos (63°) + i sin (63°) ]…

A: given complex numbers, Z1= 10 [cos(18) + isin(18)] Z2 = 11 [cos(63) + isin(63)] here we need to…