I have a collection of Trig problems that are giving me some difficulty...
1. Finding the Period, Phase Shift, and Asymptotes for the following expressions
2. Find the exact value for
3.Simplify the expression
1+cosx + sin x
sin x 1+cos x
sinx + tanx
thanks in advance for all help...these are some HW problems that i am confused on and i have an exam in the coming week, so if explanations could be given for all problems that would be nice as well