恆等
héngděng
ㄏㄥˊ ㄉㄥˇ
Simplified 恒等
- 1identity ≡ (math., logic)
- 2identical
Example
三角函數滿足各種代數恆等式。
sānjiǎohánshù mǎnzú gèzhǒng dàishù héngděngshì
The trigonometric functions satisfy a wide array of notable algebraic identities.
héngděng
ㄏㄥˊ ㄉㄥˇ
Simplified 恒等
三角函數滿足各種代數恆等式。
sānjiǎohánshù mǎnzú gèzhǒng dàishù héngděngshì
The trigonometric functions satisfy a wide array of notable algebraic identities.
Keep 恆等 and it comes back until you know it.
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