名词
中文翻译:正弦函数
同义词:
['sine function', 'cosine function', 'tangent function']
例句:
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1. The trigonometric function is used to calculate the length of a straight line segment.
正弦函数用于计算直线段的长度。
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2.The trigonometric functions are essential tools for solving problems in physics and engineering.
正弦、余弦和正切函数是物理学和工程学中解决问题的关键工具。
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3. In this experiment, we will use the trigonometric functions to find the angle of the sun's rays.
在这个实验中,我们将使用正弦、余弦和正切函数来找出太阳光线的角度。