等dang2式sik1

dang2 sik1děng shì

English

an equality
an equation
(mathematics) equality; equation

粵語 — Cantonese

數學中，兩個表達式之間相等關係，通常會用"="號表示左邊同右邊表達式嘅值相等

Examples

三角函數滿足各種代數恆等式。
The trigonometric functions satisfy a wide array of notable algebraic identities.
Tatoeba · LeviHighway CC BY

Sources: cc-cedict, words.hk

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