Question

Express in polar form z=-4-3i

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Santino

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75 Answers

1. Encuentra el módulo de z :

|z| = \sqrt{(-4)^2 + (-3)^2} = 5

2. Encuentra el argumento dez :

\theta = \tan^{-1}\left(\frac{3}{4}\right) + \pi \approx 3.7851

3. Expresa en forma polar:

z = 5 \left(\cos(3.7851) + i \sin(3.7851)\right)

2. Encuentra el argumento de

3. Expresa en forma polar:

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