- #1

Dr_Nate

Science Advisor

- 251

- 138

On the math side, so far, I've thrown up on a slide (i) the 'proof' that ##a=2a##, (ii) ##\cos(x)-x=0, ~x=?##, and (iii) ##\lim_{n \rightarrow \infty} {\cos(x) =?}##. They loved them.

I'm looking for more math or physics teasers like these. I'd appreciate any suggestions.