Posted by Ana on .
How do I simplify tan θ + cot θ ?
Or is it already simplified?

Algebra 2 
Reiny,
you could do ....
sinx/cosx + cosx/sinx
= (sin^2x + cos^2x)/(sinxcosx)
= 1/[ (1/2)2sinxcosx ]
= 1/((1/2)sin 2x)
= 2/sin2x or 2csc 2x