Find the real root of the equation x^5 + ex - 1= 0 approximately to O(^2) using perturbation theory.© BrainMass Inc. brainmass.com March 4, 2021, 5:44 pm ad1c9bdddf
Solution. We assume that the root x is of the following form
So, the equation x^5+ex-1=0 is becoming
Real roots are found using perturbation theory. The real root of the equations are analyzed.