SOLUTION: Use identities and definitions to show that cos theta = sin theta cot theta

Question 717853: Use identities and definitions to show that cos theta = sin theta cot theta
Found 2 solutions by lwsshak3, Alan3354:
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Use identities and definitions to show that cos theta = sin theta cot theta
cosx=sinxcosx
sinxcosx=sinx*cosx/sinx=cosx
verified: right side=left side
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use identities and definitions to show that cos theta = sin theta cot theta
--------------
cos theta = sin theta cot theta
cot = cos/sin
cos = sin*(cos/sin)
cos = cos
QED
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