幾gei2何ho4

English

1. geometry
2. (literary) how much
3. geometryunreviewed?

粵語 — Cantonese

1. 研究「點線面體」嘅形狀、角度、位置、空間特性嘅數學分支unreviewed?

Examples

• 你有幾何做嗰樣嘢㗎？

  How often have you done that?

  Tatoeba · thesilhouette CC BY

• 不過歐幾里得幾何查實喺某啲情況下唔啱用。詳情可以睇吓非歐幾何。

  Tatoeba · Matthewyau1367 CC BY

• 啲噉嘅變化會改變件物體嘅某啲幾何特性，例如拉長就會改變件物體嘅長度。

  Tatoeba · Matthewyau1367 CC BY

• 然後歐幾里得就攞住呢五條公理、用數學證明嘅方法證明嗮當時已知嘅幾何學定理。

  Tatoeba · Matthewyau1367 CC BY

• 簡化噉講，拓撲學就係想研究呢啲「無論件體點樣畀人撳扁、拉長或者扭曲，都唔會變」嘅幾何特性。

  Tatoeba · Matthewyau1367 CC BY

• 舉例說明，球面幾何就否定咗歐氏幾何嘅多條基本假設。球面幾何研究嘅係球體嘅 2D 表面啲幾何特性。

  Tatoeba · Matthewyau1367 CC BY

• unreviewed?

  歐幾里得嘅《幾何原本》係第一部有系統講解幾何嘅著作。

  Euclid's elements was the first written work to systematically explain geometry.