三角不等式的意思、翻譯和例句

是什麼意思

「三角不等式」是一個數學定理,主要用於描述三角形的邊長之間的關係。它的基本內容是:在任意一個三角形中,任意兩邊的長度之和必定大於第三邊的長度。這個定理可以用來判斷三角形的存在性,也在許多數學領域中有著廣泛的應用,包括幾何學、分析學和數學不等式的研究。

依照不同程度的英文解釋

  1. A rule about the sides of a triangle.
  2. A statement that helps understand triangle sides.
  3. A principle that shows how triangle sides relate.
  4. A theorem that states the sum of two sides is more than the third.
  5. A mathematical property involving the lengths of triangle sides.
  6. A fundamental theorem in geometry regarding triangle side lengths.
  7. A theorem used in various mathematical contexts to analyze triangle properties.
  8. A mathematical assertion that establishes a relationship between the lengths of triangle sides.
  9. An inequality that defines the conditions under which a set of lengths can form a triangle.
  10. A geometric principle that states the sum of the lengths of any two sides of a triangle must exceed the length of the third side.

相關英文單字或片語的差別與用法

1:Triangle Inequality Theorem

用法:

這是數學中一個重要的定理,對於任何三角形的邊長,這個定理都成立。它告訴我們,任意兩邊的長度之和必須大於第三邊的長度,這一原則是幾何學的基石之一。在解決與三角形相關的問題時,這個定理經常被用來檢驗給定邊長是否可以形成三角形,並且在許多數學證明和應用中都發揮著重要作用。

例句及翻譯:

例句 1:

根據三角不等式,三角形的兩邊長度之和必須大於第三邊。

According to the Triangle Inequality Theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

例句 2:

在數學課上,我們學習了如何應用三角不等式來解決問題。

In math class, we learned how to apply the Triangle Inequality Theorem to solve problems.

例句 3:

這個定理對於理解三角形的性質非常重要。

This theorem is crucial for understanding the properties of triangles.