Bring Radical

For a real number a, BR(a) is the unique real solution to x^5 + x + a = 0.

Use this form to compute an approximation to BR(a) for a chosen precision and iteration limit.

Input

Real Number a Precision p > 0 Max Iterations n

+ -

Compute Reset

Output

Computed Value v Iterations Performed |v^5 + v + a|

Citations

1. Wikipedia: Bring radical