Challenges video guides

[Aphrodite1]

Not my find, but credit goes to MathGuy42 over at TA.com

Here are gold medals on all 68 challenges in a handy youtube playlist.

I've not tried many of these myself yet, but some of them look a right bitch!

http://www.youtube.com/playlist?list=PL87F8A343A54C8E97

[MathGuy42]

Thanks for posting this and thanks for the mention. Just to be clear, I only posted the solution on TA. The videos were made by Bob W Hall / Frank N Stein, not by me.

[thomas1936]

thanks for posting

[THE DEADLY DOG]

Amen. Thanks for this post.