Algebra seems like a blur, so I need a bit of help with this problem.(~)==theta
The original problem is this, and you are supposed to prove that it is true
cos(~)
------- = Sec(~)+tan(~)
1-sin(~)
my work:
1/sec * 1/1-sin(~)
1/sec(1-sin(~)
1/sec(~)-sec(~)*sin(~)
----This is where I got confused(I couldn't remember if you could use the inverse to make this statement true)------
(1/sec(~)-tan(~))^-1=Sec(~)+tan(~)
Could I get a yes or no if I did it right? Thanks