SOLUTION: Why were complex numbers invented

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Why were complex numbers invented      Log On


   

Question 396679: Why were complex numbers invented
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
To have a solution for the equation x^2+1 = 0
---
The solution is x = i or x = -i
=========
Cheers,
Stan H.