Index of values

bisection [Root1D]
bisection f a b find an approximation of a root in the interval [a,b] using the bisection algorithm.
brent [Root1D]
brent f a b returns an approximation x of a root of f in the interval [a,b] with accuracy 6. *. epsilon_float *. abs_float(x) +. tol.

newton [Root1D]
newton f_f' x0 returns an approximate root of f close to the initial guess x0 using Newton's method.