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PLEASE HELP ME UNDERSTAND!! ok, when i looked at other people converting sin, cos, tan, i realized this; cos(x) = y/z z = y cos(x) which is weird. why would you multiply cos by y instead of dividing cos by y?

User Npage
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1 Answer

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Answer:

the real deal is that you mistook if

cos(x)=y/z gives y=zcos(x)

User Atamanroman
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