SOLUTION: Use fundamental identities to simplify the expression below and then determine which of the following is NOT equivalent.
{{{ sec theta ( sin theta / tan theta ) }}}
I worked as
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Question 771932: Use fundamental identities to simplify the expression below and then determine which of the following is NOT equivalent.
I worked as best I could and came out with
Additionally, I have no idea what "which of the following is NOT equivalent" is referring to -- there is no multiple choice or further info than what I've posted. Any help regarding this would be greatly appreciated.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
= sec*sin/(sin/cos)
= (1/cos)*sin/(sin/cos)
= 1
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