withoutSPRIT
2021-04-15T06:05:51+00:00
原始问题是这样的:
[img]https://img.nga.178.com/attachments/mon_202104/22/-7Q4hea-bkrKwT1kSgu-fa.jpg[/img]
简化之后就是标题的问题,示意图是这样的,求C点坐标
[img]https://img.nga.178.com/attachments/mon_202104/22/-7Qu813-fd0bK2jT3cSo8-g9.jpg[/img]
图上数据,可供验证:
A (80,40), B (230,60), C (134.21,109.21)
a = 107.7, b = 87.92, c = 151.33
参数:
x0,y0,x1,y1,a,b,c
求个计算公式,数学都还给老师了[s:pst:哭],哪位大佬能帮忙解决一下感激不尽[s:pst:哭][s:pst:哭]
[img]https://img.nga.178.com/attachments/mon_202104/22/-7Q4hea-bkrKwT1kSgu-fa.jpg[/img]
简化之后就是标题的问题,示意图是这样的,求C点坐标
[img]https://img.nga.178.com/attachments/mon_202104/22/-7Qu813-fd0bK2jT3cSo8-g9.jpg[/img]
图上数据,可供验证:
A (80,40), B (230,60), C (134.21,109.21)
a = 107.7, b = 87.92, c = 151.33
参数:
x0,y0,x1,y1,a,b,c
求个计算公式,数学都还给老师了[s:pst:哭],哪位大佬能帮忙解决一下感激不尽[s:pst:哭][s:pst:哭]