Complex Numbers

Skill Set

1. Add, subtract, multiply, divide complex numbers in rectangular form

2. Draw a complex number on the complex plane indicating its modulus and argument

3. Draw the conjugate and reciprocal of a complex number on the complex plane

4. Draw the sum or addition of two complex numbers on the complex plane

5. Use polar form to multiply two complex numbers

6. Use polar form to rotate a complex number a specified angle without changing its modulus

7. Find the nth roots of a complex number in trig form or polar form

8. Find the nth roots of unity and visualize them as a polygon