This online calculator is designed to calculate the complex number multiplication, division, and square root problems.
Multiplication = (a+bi) × (a+bi)
Division = (a+bi) / (a+bi)
r = sqrt(a² + b²)
y = sqrt((r-a) / 2)
x = b / 2y
r1 = x + yi
r2 = -x – yi
This statistical complex number calculator is provided for your personal use and should be used as a guide only.