In my book it gives the expression "sin x" and asks to "match each given expression with an equivalent expression (a)-(p). I would be glad to solve such a bizarre problem but the book gives no explanation on how to do so. The answer in the back for this problem says 'h' Does anyone know whats going on!? I have ten more problems like this, can you teach me how to do them? Next expression is "tan x" and answer is 'n'....
how to do this trig problem expressions (a)-(p)?
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