#1770

1010

April 10, 2010, 5:04 p.m.

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Juan Diego: Wait, what is this method called? Assuming the opposite... Rose: Proof by contradiction. Juan Diego: Ummm, I'm sorry, but I don't understand... Rose: Reductio Ad Absurdum Juan Diego: Ohhhh...

#1516

1414

Feb. 20, 2010, 4:58 p.m.

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*mr.rose is in the middle of teaching delta epsilon proofs and he's made a mistake somewhere, but where?* Rose: Okay, sorry, sorry. I swear I know what I'm doing...No. No. No. Why is it going wrong? Greg: I think it's the... Rose: No, wait. I know - No, I'm going to cry because it's wrong. Juan Diego: It's okay. Take your time.