View more at [ Ссылка ]
In this lesson, we will discuss complex roots of polynomial equations. Specifically, we want to understand what a complex root physically means. Complex roots arise when the quadratic has no crossing points along the x-axis.
We discuss the idea that all functions can take as inputs complex numbers, so the complex roots are just those values that drive the function to zero in the complex plane.
16 - What do Imaginary & Complex Roots of Equations Mean?
Теги
complex rootimaginary rootcomplex numbersimaginary numbersroots of complex numbersroots of quadratic equationsroots of quadratic functionsroots of quadraticsroots of quadratic equations discriminantcomplex rootscomplex roots of polynomialscomplex root theoremcomplex roots of quadratic equationsimaginary roots of quadratic equationimaginary rootsimaginary roots of a polynomialimaginary roots in polynomial functionsimaginary roots on a graph