How do you prove that #sec(pi/3)tan(pi/3)=2sqrt(3)#?
1 Answer
Feb 1, 2015
You can start by breaking down your left side of the identity calculating each trigonometric function and see what happens.
Remember that
Now:
Let's put them all together:
manipulate your fractions to get:
Which is indeed the result you needed to get to satisfy the identity.
Hope it helps