Theorem 11.4.1 Let k be a field. ... + 00, with each a* an Q. By the Fundamental Theorem of Algebra (which states that the algebraic closure of the real numbers is the complex numbers), there are complex numbers a\ , . . . , an with P(x) = (x- a) (xanbsp;...

Title | : | All the Mathematics You Missed |

Author | : | Thomas A. Garrity |

Publisher | : | 清华大学出版社有限公司 - 2002 |

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