Mathematics Homework Help

I’m studying for my Calculus class and need an explanation.

After following and reading all three links please post your thoughts or questions about the use of complex numbers in these applications.

Complex Number Applications

Wondering where to use Complex Numbers in the real world?

More Complex Made Simple

Why do we use complex notation in electrical circuits?
Complex Numbers in Real Life

All topics should include a graph illustrating your problem along with key points and values identified. Just arbitrarily select values that meet the given condition for your example and graph. One free graphing tool available is DESMOS Calculator