Calculus
posted by Anonymous on .
Find all points on the graph of the function f(x) = 2 sin(x) + (sin(x))^2 at which the tangent line is horizontal. Consider the domain x = [0,2π).
Please help!

I have already answered your question here
http://www.jiskha.com/display.cgi?id=1340367206
What part did you not like about my answer? 
Oh sorry! I didn't save my last post so I had to redo it. Thanks again!