I have got a few questions about equations involving imaginary roots.
First, how can I graphically represent the imaginary root?(We can use formulas for quadratic equations but how to do it with 3rd , 5th etc. degree equations?)
Second, does a Nth degree equation have n roots or its graphic has n number of curves?
Last one, is there any formula derived to find the roots of an equation involving variables at least raise to their 3rd power?
I do not know much LaTeX so I can not write the equations , if you do not understand anything please do not hesitate to ask.