べきこん
冪根
2. Nth rootIn mathematics, the nth root of a number x is a number r which, when raised to the power of n, equals x where n is the degree of the root. A root of degree 2 is called a square root and a root of degree 3, a cube root. Roots of higher degree are referred to using ordinal numbers, as in fourth root, twentieth root, etc. For example: 2 is a square root of 4, since 2 = 4. −2 is also a square root of 4, since (−2) = 4. A real number or complex number has n roots of degree n.
Read “Nth root” on English Wikipedia
Read “冪根” on Japanese Wikipedia
Read “Nth root” on DBpedia
Read “Nth root” on English Wikipedia
Read “冪根” on Japanese Wikipedia
Read “Nth root” on DBpedia
べき根 【べきこん】
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