Quadrature - mensuration; quadrature

Japanese: 求積法 - きゅうせきほう(英語表記)mensuration; quadrature
Quadrature - mensuration; quadrature
It is used in two different senses. One is "mensuration," a method of calculating the length, area, and volume of a geometric figure, including the case of finding approximate values. The other is "quadrature," a method of finding the solution to a special type of differential equation by performing indefinite integrals a finite number of times.

Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information

Japanese:
2つの異なった意味で用いられる。1つは,図形の長さ,面積および体積を,近似値を求める場合も含めて,計算する方法 mensurationをいい,他の1つは,特殊な形の微分方程式を解く場合に,不定積分を有限回行うことによって,その解を求める方法 quadratureをいう。

出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報

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