QR section trignometry

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cjouc

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Hey guys wassup? i was wondeirng how much trig is acutally on teh QR section.... the QR book as all this stuff on liek arc length etc i mean besides memorizing sin, cos, and tang values is there anythign else?
 

nate28

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Hey guys wassup? i was wondeirng how much trig is acutally on teh QR section.... the QR book as all this stuff on liek arc length etc i mean besides memorizing sin, cos, and tang values is there anythign else?

Trig was on the test, but it was pretty basic. The only thing I'd suggest you go over in addition to sin, cos, and tan would be to know the difference between arcsin and sin ^ -1
 

markimark

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it all depends on the test you get. i think i only had 2-3, but a friend of mine walked out of the exam traumatized because he had 7 (and he didn't study it at all hoping it wouldn't show up ;) . i agree it's pretty basic stuff.
 

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