ACIT4330-Page/content/Definitions/Sets/Complex Numbers in Sets.md

z = a + ib z = r(\cos \theta + i\sin \theta) z = re^{i \theta}

Operations

Multiplying Vectors

z_{1} \times z_{2} = (r_{1} \times r_{2})(\cos(\theta_{1} + \theta 2) + i \sin (\theta_{1} + \theta_{2}))