Some quadratics cannot be factorised. An alternative method to solve a quadratic equation is to complete the square. To solve an equation of the form \(x^2 + bx + c = 0\) consider the expression ...
The Seidel method is selected by the SEIDEL option on the SOLVE statement and is applicable only to normalized-form equations. The Seidel method is like the Jacobi method except that in the Seidel ...