User:NevilleDNZ/Roots of a function

Finding 3 roots using the secant method: Output: 1st root found at x = 9.1557112297752398099031e-1 (Approximately) 2nd root found at x = 2.1844288770224760190097e 0 (Approximately) 3rd root found at x = 0.0000000000000000000000e 0 (Exactly)