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OpenStudy (anonymous):
Find the exact value of sin-1 (sq.rt.2/2)
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OpenStudy (anonymous):
\(sin^{-1} \frac{1}{\sqrt2}=45^o\)
OpenStudy (anonymous):
That's not one of the answer choices though. Here are the choices: 3pi/4 pi/3 2pi/3 pi/4 Thank you for helping!
OpenStudy (anonymous):
Nevermind, I got it!! (: It's pi/4. Thank you for trying though and for such a fast reply! (:
OpenStudy (anonymous):
lol you're welcome :)
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