Four-Color Theorem

Science Caravan · Mathematics

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation tabletop, and a flip-over instruction board with color silk-screen printing, map panel, color blocks, etc. The exhibit features an irregular map, using four different colored blocks to color the map such that adjacent regions have different colors. The Four Color Theorem is one of the three major mathematical problems of modern times, stating that "any map can be colored with only four colors so that countries sharing a common border have different colors," meaning that without causing confusion, a map only needs four colors for labeling. In mathematical terms, "any plane can be arbitrarily divided into non-overlapping regions, and each region can be labeled with one of the four numbers 1, 2, 3, 4 without adjacent regions receiving the same number."

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• China Science and Technology Museum Standard Edition CSTM Standard Edition
  Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation tabletop, and a flip-over instruction board with color silk-screen printing, map panel, color blocks, etc. The exhibit features an irregular map, using four different colored blocks to color the map such that adjacent regions have different colors. The Four Color Theorem is one of the three major mathematical problems of modern times, stating that "any map can be colored with only four colors so that countries sharing a common border have different colors," meaning that without causing confusion, a map only needs four colors for labeling. In mathematical terms, "any plane can be arbitrarily divided into non-overlapping regions, and each region can be labeled with one of the four numbers 1, 2, 3, 4 without adjacent regions receiving the same number."

  Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation tabletop, and a flip-over instruction board with color silk-screen printing, map panel, color blocks, etc. The exhibit features an irregular map, using four different colored blocks to color the map such that adjacent regions have different colors. The Four Color Theorem is one of the three major mathematical problems of modern times, stating that "any map can be colored with only four colors so that countries sharing a common border have different colors," meaning that without causing confusion, a map only needs four colors for labeling. In mathematical terms, "any plane can be arbitrarily divided into non-overlapping regions, and each region can be labeled with one of the four numbers 1, 2, 3, 4 without adjacent regions receiving the same number."

• Optimized Popular Edition Optimized Edition
  Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation tabletop, and a flip-over instruction board with color silk-screen printing, map panel, color blocks, etc. The exhibit features an irregular map, using four different colored blocks to color the map such that adjacent regions have different colors. The Four Color Theorem is one of the three major mathematical problems of modern times, stating that "any map can be colored with only four colors so that countries sharing a common border have different colors," meaning that without causing confusion, a map only needs four colors for labeling. In mathematical terms, "any plane can be arbitrarily divided into non-overlapping regions, and each region can be labeled with one of the four numbers 1, 2, 3, 4 without adjacent regions receiving the same number."

  Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation tabletop, and a flip-over instruction board with color silk-screen printing, map panel, color blocks, etc. The exhibit features an irregular map, using four different colored blocks to color the map such that adjacent regions have different colors. The Four Color Theorem is one of the three major mathematical problems of modern times, stating that "any map can be colored with only four colors so that countries sharing a common border have different colors," meaning that without causing confusion, a map only needs four colors for labeling. In mathematical terms, "any plane can be arbitrarily divided into non-overlapping regions, and each region can be labeled with one of the four numbers 1, 2, 3, 4 without adjacent regions receiving the same number."

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