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 2 years ago
Evaluate without using a calculator. Answer in radians and degrees. Thank you! (:
 2 years ago
Evaluate without using a calculator. Answer in radians and degrees. Thank you! (:

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greeneyes<3
 2 years ago
Best ResponseYou've already chosen the best response.0my answer was 270 degrees, (3 pi/2) however i'm terrible in math so can someone please check my answer? xD thank you.

kaisan
 2 years ago
Best ResponseYou've already chosen the best response.0\[\sin ^{1}(1)= \Pi or 180 degrees\]

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1no it is not right unfortunately because your answer needs to be in the interval \([\pi,\pi]\)

phi
 2 years ago
Best ResponseYou've already chosen the best response.0Are you guys sure?? I always thought sin(90)= sin(90)= 1 and 90 is 270

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1mistake on my part, should have been \[\sin(\frac{\pi}{2})=1\] and therefore \[\sin^{1}(1)=\frac{\pi}{2}\]

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1@phi i was wrong it should be 90, or \(\frac{\pi}{2}\) not \(\pi\)

phi
 2 years ago
Best ResponseYou've already chosen the best response.0@satellite73  I was getting worried when multiple people were saying pi. btw, the answer could be the interval 0 to 2pi or pi to +pi , depending on who's asking the question. Personally, 270 and 3pi/2 would be ok with me.
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