Lesson Worksheet: Operations on Complex Numbers in Polar Form Mathematics • 12th Grade
In this worksheet, we will practice performing calculations with complex numbers in polar form.
Q8:
Consider the complex number .
Find the modulus of .
Find the argument of .
- A2
- B
- C
- D
- E
Hence, use the properties of multiplication of complex numbers in polar form to find the modulus and argument of .
- Amodulus = 8, argument =
- Bmodulus = , argument =
- Cmodulus = 8, argument =
- Dmodulus = , argument=
- Emodulus = , argument =
Hence, find the value of .