不定積分的意思、翻譯和例句

是什麼意思

「不定積分」是微積分中的一個重要概念,指的是對一個函數進行積分運算,得到一個原函數(或稱為不定積分函數),而這個原函數的導數恰好等於原來的函數。不定積分的結果通常包含一個常數項,稱為積分常數,因為對於同一個函數,存在無限多個原函數,彼此之間的差異只在於常數項。

依照不同程度的英文解釋

  1. Finding a function when you know its slope.
  2. A way to go backwards from derivatives.
  3. Finding a function that gives a certain rate of change.
  4. A method to determine the original function from its derivative.
  5. A calculation to find a function that has a specific derivative.
  6. The process of reversing differentiation to find the original function.
  7. A mathematical operation that determines a function from its rate of change.
  8. A technique in calculus to identify an antiderivative of a function.
  9. An operation in calculus that involves finding all functions whose derivative equals a given function.
  10. The act of determining a function whose derivative matches a specified function, often involving an arbitrary constant.

相關英文單字或片語的差別與用法

1:Indefinite Integral

用法:

這個術語通常用於微積分課程中,表示一個函數的所有原函數的集合。它不涉及任何上下限,因此結果通常是以加上常數的形式表示。

例句及翻譯:

例句 1:

計算不定積分時,我們需要加上常數C。

When calculating the indefinite integral, we need to add a constant C.

例句 2:

不定積分的結果是無限多個函數的集合。

The result of an indefinite integral is a collection of infinitely many functions.

例句 3:

學習不定積分是微積分的重要部分。

Learning about indefinite integrals is an important part of calculus.

2:Antiderivative

用法:

這個詞指的是一個函數的原函數,通常用於描述不定積分的結果。它強調了從導數回推到原函數的過程。

例句及翻譯:

例句 1:

我們需要找到這個函數的原函數。

We need to find the antiderivative of this function.

例句 2:

計算不定積分實際上是在尋找一個函數的原函數。

Calculating an indefinite integral is essentially finding the antiderivative of a function.

例句 3:

原函數的存在性對於解微分方程非常重要。

The existence of an antiderivative is crucial for solving differential equations.