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Lieferstatus:	i.d.R. innert 7-14 Tagen versandfertig
Veröffentlichung:	März 2026
Genre:	Schulbücher
ISBN:	9786131132407
EAN-Code:	9786131132407
Verlag:	Omniscriptum
Einband:	Kartoniert
Sprache:	English
Dimensionen:	H 220 mm / B 150 mm / D 8 mm
Gewicht:	215 gr
Seiten:	132
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The number n is called the degree of the root. A root of degree 2 is called a square root, a root of degree 3 is called a cube root, a root of degree 4 is called a fourth root, and so forth. In general, a root of degree n is called an nth root. An unresolved root, especially one using the radical symbol, is often referred to as a surd. Roots are particularly important in the theory of infinite series, where the root test determines the radius of convergence of a power series. Roots can also be defined for complex numbers, and the complex roots of 1 (the roots of unity) play an important role in higher mathematics. Much of Galois theory is concerned with determining which algebraic numbers can be expressed using roots, leading to the famous Abel-Ruffini theorem that a general polynomial of degree five or higher cannot be solved using roots alone.