The Laplace transform of a function f(x) defined on positive real numbers is, for s=σ+iω, As a property of the Laplace transform, The Laplace transform is widely used in electrical engineering as a proof of the validity of the Heaviside operator method, and tables of f(x) and [f](s) have been created. Here is an example of how to use it.
Taking the Laplace transform and using the above property (ii), [Haruo Sunouchi] [Reference] | |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
正の実数で定義された関数f(x)のラプラス変換は、s=σ+iωに対し、 ラプラス変換の性質として、 ラプラス変換はヘビサイドの演算子法の正当性を証明したものとして電気工学では広く使われ、f(x)と[f](s)の表がつくられている。その使い方を例で示す。
ラプラス変換をとり、前記の性質(ii)を用いると [洲之内治男] [参照項目] | |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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