Väärustamismeetodile
Väärustamismeetodile, also known as the false position method or Regula Falsi, is a numerical method for finding the root of a continuous function. It is similar to the bisection method in that it requires a bracketed interval where the function changes sign, guaranteeing a root exists within that interval. However, instead of always bisecting the interval, the false position method uses a secant line connecting the function values at the interval endpoints to estimate the root's location.
The method begins with an interval [a, b] such that f(a) and f(b) have opposite signs. A
After calculating c, the function value f(c) is evaluated. If f(c) is close enough to zero, then
While generally convergent, the false position method can sometimes converge slowly, especially if the function is