X³-3x+1= 0 how can we find its roots?

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Petri Lankoski

There are some listed on Wikiperdia (https://en.wikipedia.org/wiki/Cubic_equation), e.g., Cardano's formula should work with that as it is in for of t^3 + pt + q.

Zulqarnain Ahmad Sheikh

Actually we can't find its exact roots by algebraic method it can be solved graphically only this is undefined when we try to solve it by newton rapson method