Use trig identities to transform one side of the equation into the other. Please help, I missed my math class today and I still have to do the assignment even though I have not learned the material.
cscøtanø=1
cotøsinø=cosø
(cosø+cotø)(cscø-cotø)=1
(tanø+cotø)/(tanø)=csc^(2)ø

Question

Use trig identities to transform one side of the equation into the other. Please help, I missed my math class today and I still have to do the assignment even though I have not learned the material.
cscøtanø=1
cotøsinø=cosø
(cosø+cotø)(cscø-cotø)=1
(tanø+cotø)/(tanø)=csc^(2)ø

directrix · Answer

You'll need to know the basic trig identities for the transformations.

The first one listed is not an identity.

Would you check and see if the problem should be 

 (cos ø ) * (tan ø)=1

Thanks.