#83

22

May 21, 2009, 8:54 p.m.

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Mr. Stein makes songs to help remember these identities... you can ask an upperclassman what the songs are, just don't sing them in my classroom. ~Mr. Rose

#93

04

May 21, 2009, 8:54 p.m.

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Help yourself to some point-plotting. ~Mr. Rose

#100

33

May 21, 2009, 8:54 p.m.

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The Unit Circle is the answer to all. ~Mr. Rose

#102

55

May 21, 2009, 8:54 p.m.

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This [problem]'s not hard, you just have to be smart. ~Mr. Rose

#104

66

May 21, 2009, 8:54 p.m.

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Cotangent looks something like this... right? Oh wait, I haven't drawn anything yet. ~Mr. Rose

#105

44

May 21, 2009, 8:54 p.m.

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Rose: You're not allowed to get an A in this class and a B in some other class. I need to make this class harder, more homework.

#106

13

May 21, 2009, 8:54 p.m.

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I have located the location of...that's redundant. I have found the location of u. I have found u. ~Mr. Rose

#111

99

May 21, 2009, 8:54 p.m.

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We're gonna prove this, like, algetrigonometrally. ~Mr. Rose

#112

22

May 21, 2009, 8:54 p.m.

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You can't have a sandbox that's, like, negative 6 feet wide ~Mr. Rose

#117

02

May 21, 2009, 8:54 p.m.

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Informally, your coordinate system could just be your paper, here...okay, I'm just taking this too far. ~Mr. Rose, before discussing the 2D coordinate system