9000031208 | math4u.vsb.cz

SubArea:

Complex numbers in algebraic and polar form

Level:

Project ID:

9000031208

Accepted:

1

Clonable:

0

Easy:

0

Find the polar form of the complex number

z = - 3 + 3 i

.

3 \sqrt{2} (\cos \frac{3 π}{4} + i \sin \frac{3 π}{4})

3 (\cos \frac{π}{4} + i \sin \frac{π}{4})

3 (\cos \frac{5 π}{4} + i \sin \frac{5 π}{4})

3 \sqrt{2} (\cos \frac{7 π}{4} + i \sin \frac{7 π}{4})