{"title":"浅析极坐标与参数方程的常见问题","authors":"文娟 田","doi":"10.33142/fme.v1i3.3053","DOIUrl":"https://doi.org/10.33142/fme.v1i3.3053","url":null,"abstract":"在高中数学新课标教材中,对于《极坐标与参数方程方程》的学习是在选修4-4。因为有些直线、圆锥曲线的问题用直角坐标表示和解决极其复杂、困难。但用极坐标与参数方程就简单容易了不少,所以用极坐标与参数方程解题是一种重要的方法,同时也有助于培养和提高学生运用数学和解决实际问题的能力,因此,对于它们常见问题的研究就变得十分必要了。","PeriodicalId":388531,"journal":{"name":"现代教育前沿","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115634215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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