- #1
Evangeline101
- 112
- 5
Homework Statement
Homework Equations
none
The Attempt at a Solution
[/B]
I literally just posted this in the thread: https://www.physicsforums.com/threads/proving-identities.881951/
But since it was marked solved I doubt anyone will see it. So sorry in advance for making a new thread on the same question.
Ok, I am proving the exact same identity as the thread mentioned above, I looked through it and the explanations were very helpful.
I have written out the answer, and would just like to know if I have written it properly as the answers in the thread were a bit jumbled, so I just want to make sure I am following correctly.
Thanks.