i was told to solve for tanx and then draw the diagram.. the triangle has x=2p, y=p-1, and i solved r=5p^2-2p+1... that makes cos= 2p/ 5p^2-2p+1... nd im lost after that
i was told to solve for tanx and then draw the diagram.. the triangle has x=2p, y=p-1, and i solved r=5p^2-2p+1... that makes cos= 2p/ 5p^2-2p+1... nd im lost after that
You have cos(x) in terms of p, surely you needn't go further?