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Basketball shooting angle and movement trajectory correlation research based on differential model

机译：基于差分模型的篮球投篮角度与运动轨迹的相关性研究

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Basketball competition is intense, shooting technique is the key to a team scoring. This paper applies differential equation modelling knowledge to make research on basketballmovement rules in the air, and gets basketball air movement trajectory formula. According to trajectory formula, it gets rim any distance status best release speed, angle. Combine with fluid mechanics knowledge, it carries out force analysis on basketball air movement, and it finds out basketball speed and air resistance function relationships by combing differential equationmodelling knowledge. Then it carries out basketball force analysis and gets basketball air movement trajectory formula, so that finds out basketball airmovement rules to make contributions to basketball players??? shooting technique improvement.
机译：篮球比赛非常激烈，投篮技术是球队得分的关键。本文利用微分方程建模知识对空中篮球运动规律进行研究，得到了篮球空中运动轨迹公式。根据轨迹公式，它可以在任意距离状态下获得轮辋最佳的释放速度，角度。结合流体力学知识，对篮球空气运动进行力分析，结合微分方程建模知识，找出篮球速度与空气阻力函数的关系。然后进行篮球力量分析，得出篮球空中运动轨迹公式，从而找出篮球空中运动规律，为篮球运动员做出贡献。射击技术的改进。

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