FindGeometricConjectures[scene]
找到看上去对 GeometricScene 对象 scene 成立的猜想,并将这些猜想添加到场景对象中.
FindGeometricConjectures[{scene1,scene2,…}]
找到看上去对所有几何场景 scenei 都成立的猜想,并返回已添加了猜想的组合场景.
FindGeometricConjectures[scenes,patt]
只添加与模式 patt 匹配的猜想.
FindGeometricConjectures[scenes,patt,n]
最多添加 n 个猜想.
FindGeometricConjectures
FindGeometricConjectures[scene]
找到看上去对 GeometricScene 对象 scene 成立的猜想,并将这些猜想添加到场景对象中.
FindGeometricConjectures[{scene1,scene2,…}]
找到看上去对所有几何场景 scenei 都成立的猜想,并返回已添加了猜想的组合场景.
FindGeometricConjectures[scenes,patt]
只添加与模式 patt 匹配的猜想.
FindGeometricConjectures[scenes,patt,n]
最多添加 n 个猜想.
更多信息和选项
- 如果 scene 是有一个或多个实例的 GeometricScene 对象,那么 FindGeometricConjectures 会返回一个 GeometricScene,其中根据推测添加的结论对每个场景实例都成立.
- 可从 GeometricScene[…]["Conclusions"] 获取 GeometricScene 对象的结论.
- 如果没有给出场景实例,则通过 RandomInstance 生成实例,并据此给出猜想.
- FindGeometricConjectures[{scene1,scene2,…}] 等价于 FindGeometricConjectures[GeometricScene[{scene1,scene2,…}]].
- patt 的可能的值包括 GeometricAssertion[_,"Perpendicular"]、_==Midpoint[{_,_}]、….
- scenei 必须有相同的点、量和假设条件列表,但可以表示同一场景的不同实例.
- 可给出以下选项:
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Method Automatic 使用的方法 - 可用 Method{"RandomInstance",RandomSeedingseed} 给出随机种子.
范例
打开所有单元 关闭所有单元基本范例 (1)
RandomInstance[GeometricScene[{a, b, c, o}, {Triangle[{a, b, c}], CircleThrough[{a, b, c}, o], o == Midpoint[{a, c}]}]]FindGeometricConjectures[%]FindGeometricConjectures[%, PlanarAngle[{__}] == 90°]["Conclusions"]范围 (2)
RandomInstance[GeometricScene[{a, b, c, d, e, f, x, y, z}, {Line[{{a, b, c}}], Line[{d, e, f}], Line[{a, x, e}], Line[{b, x, d}], Line[{a, y, f}], Line[{c, y, d}], Line[{b, z, f}], Line[{c, z, e}], Style[InfiniteLine[{x, z}], Red]}], 2, RandomSeeding -> 1]FindGeometricConjectures[%]["Conclusions"]RandomInstance[GeometricScene[{a, b, c, d, e, f, g, h, i, j}, {Line[{a, b, c, d}], Line[{d, e, f, g}], Line[{g, h, b, i}], Line[{i, c, e, j}], Line[{j, f, h, a}], PlanarAngle[{b, c, e}, "Counterclockwise"] == 100°, PlanarAngle[{f, h, b}, "Counterclockwise"] == 110°, PlanarAngle[{h, a, b}, "Counterclockwise"] == 35°}], RandomSeeding -> 1234]FindGeometricConjectures[%, PlanarAngle[{__}] == _ ? NumericQ][
"Conclusions"]FindGeometricConjectures[%%, PlanarAngle[{__}] == _ ? NumericQ, 1][
"Conclusions"]应用 (2)
RandomInstance[GeometricScene[{a, b, c, o, oa, ob, oc, k}, {o == TriangleCenter[{a, b, c}, "Circumcenter"], oa == TriangleCenter[{o, b, c}, "Circumcenter"], ob == TriangleCenter[{a, o, c}, "Circumcenter"], oc == TriangleCenter[{a, b, o}, "Circumcenter"], Line[{a, k, oa}], Line[{b, k, ob}], Line[{c, oc}]}], RandomSeeding -> 17]FindGeometricConjectures[%]["Conclusions"]RandomInstance[GeometricScene[{a, b, c, d, bb, cc, dd, q, r, s, t}, {GeometricAssertion[{Polygon[{a, b, c, d}], Polygon[{a, bb, cc, dd}]}, "Regular", "Counterclockwise"], q == Midpoint[{bb, d}], r == Midpoint[{a, c}], s == Midpoint[{b, dd}], t == Midpoint[{a, cc}], Style[Polygon[{q, r, s, t}], Opacity[0.4], Red]}], RandomSeeding -> 1]FindGeometricConjectures[%, GeometricAssertion[_, "Regular"]]["Conclusions"]技术笔记
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- 综合几何
文本
Wolfram Research (2019),FindGeometricConjectures,Wolfram 语言函数,https://reference.wolfram.com/language/ref/FindGeometricConjectures.html.
CMS
Wolfram 语言. 2019. "FindGeometricConjectures." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/FindGeometricConjectures.html.
APA
Wolfram 语言. (2019). FindGeometricConjectures. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/FindGeometricConjectures.html 年
BibTeX
@misc{reference.wolfram_2026_findgeometricconjectures, author="Wolfram Research", title="{FindGeometricConjectures}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/FindGeometricConjectures.html}", note=[Accessed: 07-September-2026]}
BibLaTeX
@online{reference.wolfram_2026_findgeometricconjectures, organization={Wolfram Research}, title={FindGeometricConjectures}, year={2019}, url={https://reference.wolfram.com/language/ref/FindGeometricConjectures.html}, note=[Accessed: 07-September-2026]}