# Multiplication of complex numbers

- Topic:
- Complex Numbers, Multiplication, Numbers

The applet above shows the result (z

_{3}) of multiplying the complex numbers z_{1}and z_{2}together. The sliders control the**magnitude**of the complex numbers z_{1 }and z_{2 . }What**geometrical interpretation**would**YOU**give for multiplication of one complex number by another based on what you can see above? Fully**EXPLAIN**your conclusions...!