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 one year ago
pls help urgent help need simple trig question just can't figure what the right answer will be?
 one year ago
pls help urgent help need simple trig question just can't figure what the right answer will be?

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u0860867
 one year ago
Best ResponseYou've already chosen the best response.0@UnkleRhaukus do you think u could help me solve this question

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1think about where \(\sin(\theta)=\cos(\theta)\) there are two places on the unit circle where this is true

u0860867
 one year ago
Best ResponseYou've already chosen the best response.0i am not sure @satellite73

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1look at the unit circle on the last page of the attached cheat sheet then look to see for which points on the unit circle the first coordinate is the same as the second coordinate

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1if you look at the circle, you will see a coordinate in the first quadrant labelled \[(\frac{\sqrt{2}}{2},\frac{\sqrt{2}}{2})\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1the first coordinate is cosine, the second coordinate is sine, and they are equal there the angle that gives this is \(\frac{\pi}{4}\)

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.0what do you get when \(\theta=0\)?
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