The study and experiment to find the formula used in solving problems in the form of infinite roots The organizer had various problems is to find the roots of the infinite 8 model showed that must have knowledge in mathematical subject, including the principle of mathematical induction การพิสูจน์แบบ mathematical induction. The properties of exponents The roots of polynomial equation root n infinite sequences and series.For example, many examples to create various conjectures The text is used in calculating the root infinitely easier. And the conclusion formula is the determination of infinite roots and to show that.Or formula invented so that it can be used actually accepted mathematics. The conclusion formula organizer to prove. By using the method of inductive proof in mathematics. The results showed that both 8 conclusion formula.The formula for finding the value of the root infinite. And solving equation in infinite roots both 8 format. For use in solving the root of infinite models.