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Article: Dr Georgiou's maths challenge: can you solve these Eulerian graphs?

Puddles the Monkey

Here's the challenge. :dumbells:

Post your answers and I'll update everyone with the full solutions on Friday! :yay:

http://www.thestudentroom.co.uk/content.php?r=26112-Maths-challenge-can-you-solve-these-Eulerian-graphs

(edited 7 years ago)

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Reply 1

Kevin De Bruyne

Original post by Puddles the Monkey

Here's the challenge. :dumbells:

Post your answers and I'll update everyone with the full solutions on Friday! :yay:

http://www.thestudentroom.co.uk/content.php?r=26112-Maths-challenge-can-you-solve-these-Eulerian-graphs

This. Is. Awesome! :ahee:

Reply 2

Puddles the Monkey

Tagging some folks might enjoy this :h:

Who else...?

Reply 3

Zacken

Original post by Puddles the Monkey

Tagging some folks might enjoy this :h:

Who else...?

Thanks for the tag!

Reply 4

Student403

Wow.. this is D1. Never thought I'd find it useful xD

Reply 5

the bear

a lorra lorra laffs :h:

thanks Puddles

Reply 6

Puddles the Monkey

Original post by Student403

Wow.. this is D1. Never thought I'd find it useful xD

I like that there's actually a way of figuring this out with logic. My method would be random experimentation followed by throwing the pencil out the window :yep:

Reply 7

Student403

Original post by Puddles the Monkey

I like that there's actually a way of figuring this out with logic. My method would be random experimentation followed by throwing the pencil out the window :yep:

PRSOM

Reply 8

Dapperblook22

Original post by Puddles the Monkey

Here's the challenge. :dumbells:

Post your answers and I'll update everyone with the full solutions on Friday! :yay:

http://www.thestudentroom.co.uk/content.php?r=26112-Maths-challenge-can-you-solve-these-Eulerian-graphs

Hooray! Decision maths is coming in useful :biggrin:

Answers

(edited 7 years ago)

Reply 9

Puddles the Monkey

Original post by Dapperblook22

Hooray! Decision maths is coming in useful :biggrin:

That was quick! I just spoilered your answers :top:

Reply 10

Dapperblook22

Original post by Puddles the Monkey

That was quick! I just spoilered your answers :top:

That's fine, I love Decision maths; my D1 exam is this Friday and D2 is next Wednesday :tongue:

Reply 11

Puddles the Monkey

Original post by Dapperblook22

That's fine, I love Decision maths; my D1 exam is this Friday and D2 is next Wednesday :tongue:

Good luck...! I think you will do well :h:

Reply 12

Dapperblook22

Original post by Puddles the Monkey

Good luck...! I think you will do well :h:

Thanks

Reply 13

Andy98

Only just seen this, haven't looked at the answers but:

First one:

Spoiler

Second and third I can't do without a pencil

Reply 14

She-Ra

Universities Forum Helper

Original post by Dapperblook22

That's fine, I love Decision maths; my D1 exam is this Friday and D2 is next Wednesday :tongue:

Good luck with it :h:

Is D2 your final exam?

Reply 15

Dapperblook22

Original post by She-Ra

Good luck with it :h:

Is D2 your final exam?

Yes, I will be completely finished when D2 ends :biggrin:

Reply 16

govandpolitics

Original post by Puddles the Monkey

Tagging some folks might enjoy this :h:

Who else...?

me!

Reply 17

TSR Community Staff

Ah I remember this from my first further maths applied module back in 1999 (before D1 was even a thing).

Sadly, never did anything more with this sort of thing at university, but I did enjoy my little project on knot theory and group theory.

I'm now interested in how Euler proved his theorem...maybe proof by contradiction?