Last Updated
：2025/11/19
sine
IPA(Pronunciation)
（ plural ）
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(trigonometry, mathematics) In a right triangle, the ratio of the length of the side opposite an angle to the length of the hypotenuse.
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sine
Before the test, she practiced computing the sine for various angles to strengthen her trigonometry skills.
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Before the test, she practiced computing the sine for various angles to strengthen her trigonometry skills.
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