Hi, I am having some trouble getting the same solution that is in the solutions manual for my book. Here is the problem:
y=(sec(2θ))/(1+tan(2θ))
so far i have:
In the solution manual it says that it can be further simplified to.
But I can't figure out how they simplified the solution to that. I'd appreciate if someone could explain to me what is done to get to that simplification, thank you.
y=(sec(2θ))/(1+tan(2θ))
so far i have:
In the solution manual it says that it can be further simplified to.
But I can't figure out how they simplified the solution to that. I'd appreciate if someone could explain to me what is done to get to that simplification, thank you.