Additionally, the well-known four colour problem and elementary geometry theorem-proving problem have been discussed.
同时，也对四色问题与初等几何定理证明作了简单的讨论。
This article discussed the origin of the colour problem and its true answer and argue the theorem of four color to set.
论述四色的由来及确切答案，并且证明了四色定理的成立。
This article discussed the origin of the colour problem and its true answer and argue the theorem of four color to set.
论述四色的由来及确切答案，并且证明了四色定理的成立。
应用推荐