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我通过推理得到一系列方程组:
[1051855.36*(0.000975039001560062*x - 1)**2 + (y + 0.100387310027145)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1052676.0*(0.000974658869395711*x - 1)**2 + (y + 0.149329764535651)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1053496.96*(0.000974279033515199*x - 1)**2 + (y + 0.201059630257078)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1054318.24*(0.000973899493572263*x - 1)**2 + (y + 0.255654664477333)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1055139.84*(0.000973520249221184*x - 1)**2 + (y + 0.313192624773365)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1055961.76*(0.000973141300116777*x - 1)**2 + (y + 0.373751268023625)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
[1056784.0*(0.000972762645914397*x - 1)**2 + (y + 0.437408351921476)**2 - 900, -0.000202493135137157*x**3 + 0.61456321014002*x**2 - 621.730524637912*x - y + 209661.241926634]
。。。。。。。。。
用下面方法求解方程组报错:
# 求解方程组
result = sympy.nonlinsolve([p1,p2],[x,y])
print(result)
提示:
发生异常: NotImplementedError
Equation not in exact domain. Try converting to rational
File "E:\Python\弦测法.py", line 75, in <module>
result = sympy.nonlinsolve([p1,p2],[x,y]) |
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