also: テーラーきゅうすう
noun
Taylor series
Mathematical term for representing a function as an infinite sum of terms calculated from its derivatives at a single point.
テイラー級数を使って関数を近似する。
Approximate a function using a Taylor series.
この関数のテイラー級数展開を求めよ。
Find the Taylor series expansion of this function.
Maclaurin series is a special case of the Taylor series centered at zero.
From English 'Taylor series', named after the mathematician Brook Taylor.