ln的意思、翻譯和例句

是什麼意思

「ln」是數學中對數的自然對數(natural logarithm)的表示,通常以「ln(x)」的形式出現,表示以數字 e(約等於 2.71828)為底的對數。自然對數在許多數學、物理和工程應用中都非常重要,尤其是在增長過程、複利計算和統計分析中。

依照不同程度的英文解釋

  1. A special way to calculate numbers.
  2. A mathematical function using the number e.
  3. A logarithm based on the number e.
  4. A way to express how many times you multiply e to get a number.
  5. A logarithmic function that helps in solving exponential equations.
  6. A mathematical operation that is the inverse of exponentiation with base e.
  7. A function that is key in calculus and many scientific calculations.
  8. A logarithm that is particularly useful in continuous growth models.
  9. A logarithmic function that arises naturally in mathematical analysis and is widely used in various fields.
  10. A fundamental mathematical operation essential for understanding growth rates and exponential functions.

相關英文單字或片語的差別與用法

1:Natural Logarithm

用法:

在數學中,自然對數是以 e 為底的對數,通常用 ln 表示。它在計算增長和衰減過程中非常重要,特別是在微積分和數學建模中。

例句及翻譯:

例句 1:

計算一個數的自然對數可以幫助我們理解其增長速度。

Calculating the natural logarithm of a number can help us understand its growth rate.

例句 2:

自然對數在許多科學領域中都有應用。

Natural logarithms are used in many scientific fields.

例句 3:

這個公式需要用到自然對數來解釋變量之間的關係。

This formula requires the use of natural logarithms to explain the relationship between variables.

2:Logarithm Base e

用法:

這是指以數字 e 為底的對數,它是數學中一個重要的概念,特別是在處理指數增長和衰減的問題時。

例句及翻譯:

例句 1:

在計算複利時,我們經常需要使用以 e 為底的對數。

When calculating compound interest, we often need to use logarithm base e.

例句 2:

以 e 為底的對數在統計學中也有重要的應用。

Logarithm base e also has important applications in statistics.

例句 3:

對於許多科學問題,使用以 e 為底的對數可以簡化計算。

Using logarithm base e can simplify calculations for many scientific problems.