How the Knigsberg bridge problem changed mathematics - Dan Van der Vieren
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Date: 2020-08-22
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Comments and reviews: 4
Caelani920
My father showed me a similar puzzle 50 years ago. A single rectangle, bisected horizontally, with the upper half bisected into two even halves and the bottom half segmented into three equal boxes. I never knew this form of math had a name, and never knew you could prove that it couldn't be done. I used this video to come up with the node diagram, and proved that all the degrees were odd. (9, 5, 5, 3, 3, 3. Thank you for a most enjoyable diversion!
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My father showed me a similar puzzle 50 years ago. A single rectangle, bisected horizontally, with the upper half bisected into two even halves and the bottom half segmented into three equal boxes. I never knew this form of math had a name, and never knew you could prove that it couldn't be done. I used this video to come up with the node diagram, and proved that all the degrees were odd. (9, 5, 5, 3, 3, 3. Thank you for a most enjoyable diversion!
reply
Crazy
I don't know why, but the intro sound to this video is extremely irritating recently. Infact I stopped watching the video Immed after I heard the intro. and then took out time just to leave this comment
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I don't know why, but the intro sound to this video is extremely irritating recently. Infact I stopped watching the video Immed after I heard the intro. and then took out time just to leave this comment
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Mads
Can anyone direct me to the historical source from which it is derived that Euler first dismissed the question as having nothing to do with math?
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Can anyone direct me to the historical source from which it is derived that Euler first dismissed the question as having nothing to do with math?
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Andrew
Do you have to use a bridge in order to move to a new area? Why not jump in the water and swim\wade across? What do you have against swimming?
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Do you have to use a bridge in order to move to a new area? Why not jump in the water and swim\wade across? What do you have against swimming?
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