正切 (zhèng qiē) — tangent (trigonometry)
Definition
noun
tangent (trigonometry)
Examples
- ,正切。Zài zhí jiǎo sān jiǎo xíng zhōng, zhèng qiē děng yú duì biān bǐ lín biān.In a right triangle, the tangent equals the opposite side over the adjacent side.
- 正切0.5。Zhè ge jiǎo de zhèng qiē zhí shì 0. 5.The tangent value of this angle is 0.5.
- 正切。Tā yòng jì suàn qì suàn chū le zhèng qiē hán shù de zhí.He used a calculator to compute the value of the tangent function.
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