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RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0you can always plug it in a calculator

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0try using this websiite: http://www.wolframalpha.com/

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0Type in what you wrote and it will give you the exact value.

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0It will also explain some reasoning behind it.

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=sin+%2817pi%2F12%29 here i plug it in for you

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0the input is wrong its not written correctly

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0sin (17pi ) parenthesis around the whole thing  12

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0Idk you just wrote it for me. lol you tell me

mickey4691
 2 years ago
Best ResponseYou've already chosen the best response.0i think they want her to evaluate that expression without a calculator, and to do that you would have to refer to the calculator

mickey4691
 2 years ago
Best ResponseYou've already chosen the best response.0i mean refer to the UNIT CIRCLE and not the calculator

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.0Sin ( 180 + 75) = Sin 75

freewilly922
 2 years ago
Best ResponseYou've already chosen the best response.0Pretty sure that "exact value" means not to use a calculator but something like sin(ab)=

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=sin+%2817pi+over+12%29 it didnt give me what i was looking for the answer choices have sqr.6 and sqr.2/4 with differnt signs as answers

freewilly922
 2 years ago
Best ResponseYou've already chosen the best response.0do you know what the sin and cosine of 1pi, 1/2 pi and 1/6 pi? also known as 180 degrees, 90 degrees and 30 degrees?

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.0Sin 75 = sin(45 + 30) = sin45 cos 30 + cos45 sin30

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0where is that located confused?

mickey4691
 2 years ago
Best ResponseYou've already chosen the best response.017pi / 12 to degrees is (17pi)/12 * 180/pi, which is 255 degrees, can yu locate 255 degrees?

RyanL.
 2 years ago
Best ResponseYou've already chosen the best response.0You can't just pop up a unit circle with values. You have to explain how you get those values for those certain degrees.

mickey4691
 2 years ago
Best ResponseYou've already chosen the best response.0fine, then explain to her

sara1234
 2 years ago
Best ResponseYou've already chosen the best response.0did you see thw attacment with the question
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