suivant: fsolve or nSolve with
monter: Solve equations with fsolve
précédent: fsolve or nSolve with
Table des matières
The "false position" algorithm is an iterative algorithm based on linear
interpolation : we compute the value of f at the intersection of the line
(a, f (a)), (b, f (b)) with the x axis. This value gives us the part of the
interval containing the root, and on which a new iteration is performed.
The convergence is linear but generically faster than bisection.
giac documentation written by Renée De Graeve and Bernard Parisse