2 years ago

When you multiply two complex numbers in polar form, what happens to the angles?

1 answer:

6 0

The angles get added.

Let z = r exp(i θ) and w = s exp(i φ). Then

zw = rs exp(i θ) exp(i φ) = rs exp(i (θ + φ))

You might be interested in

Gennadij [26K]

Answer:

A.) f(x) = 45 - 4(x - 1)

Step-by-step explanation:

7 0

2 years ago

Olin [163]

$20/16=$1.25/candy bar
Candy bars cost $1.25 each

5 0

2 years ago

mr Goodwill [35]

Answer:

here

Step-by-step explanation:

3 0

3 years ago

Basile [38]

Answer:

198.6 with the remaining 6

Step-by-step explanation:

596/3

596/3 = 198.666666667 as a decimal form

596/3 = 198.67 in 2 decimal places

596/3 = 198.7 to the nearest tenth

596/3 = 198.67 to the nearest hundredth

596/3 = 198.667 to the nearest thousandth

3 0

2 years ago

Jobisdone [24]

$36b - 9 = 2b + 6 \\ 34b = 15 \\ b = \frac{15}{34}$

3 0

3 years ago