Vieta's formulas ( sum of quadratic polynomial roots)
Description
In mathematics, Vieta’s formulas are formulas that relate the coefficients of a polynomial to sums and products of its roots.
P(x)=ax^2 + bx + c,
Variables
x1 | First root of second degree polynomial equation (dimensionless) |
x2 | Second root of quadratic equation (dimensionless) |
b | Linear coefficient of the equation (dimensionless) |
c | Free term (coefficient of the equation) (dimensionless) |