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Mathematics 9 Online
OpenStudy (anonymous):

help with a trigonometric problem? http://prntscr.com/600tjq

OpenStudy (anonymous):

got 4 answers but no question...

OpenStudy (anonymous):

It says find the value of X

OpenStudy (danjs):

sin(x) = 7/15

OpenStudy (anonymous):

do you know what \[\sin(x)\] is ?

OpenStudy (anonymous):

yea but i dont get how to solve it

OpenStudy (danjs):

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OpenStudy (anonymous):

\[\sin(x)=\frac{7}{15}\\ x=\sin^{-1}(\frac{7}{15})\] and a calculator

OpenStudy (anonymous):

guess you are supposed to round to 28

OpenStudy (anonymous):

thanks

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