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laughoutloud
 one year ago
If sin(x)=1/2 what is cos(x) and tan(x)?
laughoutloud
 one year ago
If sin(x)=1/2 what is cos(x) and tan(x)?

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misty1212
 one year ago
Best ResponseYou've already chosen the best response.1i guess you are supposed to figure you are in quadrant 1, otherwise you cannot know for certain what cosine or tangent is

laughoutloud
 one year ago
Best ResponseYou've already chosen the best response.0yes, that's all i have learned lol

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1what you need is a good trig cheat sheet look below

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1sine is the second coordinate look at the unit circle on the last page of the cheat sheet find the point where the second coordinate is \(\frac{1}{2}\) the cosine is the first coordinate of that point

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1let me know when you see it

laughoutloud
 one year ago
Best ResponseYou've already chosen the best response.0ok I found it so its, √3/2? which must mean that tan is 1/√3?

laughoutloud
 one year ago
Best ResponseYou've already chosen the best response.0THANK YOU SO MUCH!!!!!

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1although if you have answer choices, the tangent might be called \(\frac{\sqrt3}{3}\)

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1same thing, just with the denominator rationalized

laughoutloud
 one year ago
Best ResponseYou've already chosen the best response.0no there aren't any

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[\color\magenta\heartsuit\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1btw hold on to that cheat sheet, it may come in handy
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