My problem is some complex, because some condition is not supplied as a given value please have a look at http://www.lusiya.com/bbs/attachment/thumb/Mon_0906/80_3201_d2fa7bd75d28675.jpg because I have to do futher calculation based on previous steps as http://www.lusiya.com/bbs/attachment/thumb/Mon_0906/80_3201_d342e52235049e0.jpgshows, I want to get a precise value if possible, that is to say, (sqrt(2), 0), but not (1.414.0)
[description] (clear condition) A=point(0,1) B=point(1,1) C=point(0,0) D=point(1,0) AC=segment(A, C) BD=segment(B, D) CD=segment(C, D) AB=segment(A, B) I=midpoint(B, D) (vague condition) E=pointOn(AC) F=pointOn(BD) EF=segment(E, F) G=mirror(A, EF) G=pointOn(CD) H=mirror(I, EF) H=pointOn(AB) (solve) E F [/description] Above is the description of my question, but I also hope I can write a problem like that to solve it. The only lib I know is sympy, but it seems that I must write different and long code accroding to different problem So is there any advanced (and lazy of cause) lib to handle my question? thank you
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