Revisions to Understanding Root and Solving higher degree polynomials [duplicate]

Post Closed as "Duplicate" by Daniel Lichtblau, Artes, Dunlop, MarcoB, m_goldberg

occurred Mar 27, 2020 at 4:45

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edited Mar 26, 2020 at 17:06

I have trouble understanding "Root"Root in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don't quite understand. Any help would be highly appreciated.

I have trouble understanding "Root" in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don't quite understand. Any help would be highly appreciated.

I have trouble understanding Root in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don't quite understand. Any help would be highly appreciated.

edited body

Source Link

edited Mar 26, 2020 at 17:06

I have trouble understanding "Root" in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don^tdon't quite understand. Any help would be highly appreciated.

I have trouble understanding "Root" in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don^t quite understand. Any help would be highly appreciated.

I have trouble understanding "Root" in Mathematica.

For instance:

Solve[x^5 + 2 x + 1 == 0, x]

gives me a strange solution that I don't quite understand. Any help would be highly appreciated.

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edited Mar 26, 2020 at 17:05

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asked Mar 26, 2020 at 17:03

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