Product of Complex Numbers in Polar Form/Examples

Examples of Use of Product of Complex Numbers in Polar Form

Example: $3 \cis 40 \degrees \times 4 \cis 80 \degrees$

$3 \cis 40 \degrees \times 4 \cis 80 \degrees = -6 + 6 \sqrt 3 i$

Example: $5 \cis 20 \degrees \times 3 \cis 40 \degrees$

$5 \cis 20 \degrees \times 3 \cis 40 \degrees = \dfrac {15} 2 + \dfrac {15 \sqrt 3} 2 i$