9. If you have as initial values respectively, find the root of the equation: FIRST: Evalue the equation in its initial values
10. SECOND: This values are used to calculate: THIRD: Find the a, b, c coefficients:
11. The error is: This is a huge error, so its necesary to do other iterations: Repeat the calculations and get a low percent of error: Iteration Xr Ea% 0 5 -- 1 3.976487 25.74 2 4.00105 0.6139 3 4 0.0262 4 4 0.0000119