[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"work-seo-56055":3},{"id":4,"name":5,"intro":6,"shotCut":7,"poster":8,"viewCount":9,"favorsCount":10,"baseFavorCount":11,"type":12,"labels":13,"submissionTopic":8,"modifyTime":14,"publishTime":15,"createTime":16,"noIndex":17,"appuser":18,"course":8},"56055","判断点和圆的关系","灵感来源于翡翠的51457\n\n公式：\n点到圆心的距离>半径，点在圆外\n点到圆心的距离\u003C半径，点在圆内\n点到圆心的距离==半径，点在圆上\n\n点到圆心的距离公式：\n✓[(点的x - 圆心的x(绝对值))² + (点的y - 圆心的y(绝对值))²]\n\n也可以用点到圆心的距离的平方与半径的平方作比较","https://cdn1.ali.codinghou.cn/scratchworks/1676520347285lJmv.jpg",null,1135,43,0,11,"","2023-02-18T02:09:14.000Z","2023-02-16T04:14:14.000Z","2023-02-10T12:52:25.573Z",false,{"id":19,"nickname":20,"avatar":21},"15790","CT++","http://xiaobao2.oss-cn-beijing.aliyuncs.com/coding/pc/user-avatars/20230125/1b637510-9c6b-11ed-8f2a-19263f0b4ba4.jpeg?x-oss-process=image/resize,w_100/circle,r_100"]