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📙Bisection Method
Why the Bisection Method?
In many scientific and engineering problems, we often seek a solution x such that f(x) = 0, where f is a continuous function. However, it often happens that this equation has no explicit solution, or it is difficult—or even impossible—to isolate it analytically.
For example, one may want to solve:
cos(x) = x or x³ + x − 1 = 0These equations cannot be solved using classical algebraic methods.
This is where the bisection method comes in: a simple yet effective technique that allows us to approximate a solution with arbitrary precision, provided that ...