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Mathematics 66 Online
OpenStudy (anonymous):

Check?

OpenStudy (anonymous):

OpenStudy (anonymous):

@inkyvoyd can u check again please?

OpenStudy (lgbasallote):

i dont think this is right...

OpenStudy (lgbasallote):

\[\cos(60^o) = \frac x9\] \[9 \cos (60^o) = x\]

OpenStudy (anonymous):

B? @lgbasallote

OpenStudy (lgbasallote):

yep

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