Now that you've seen the amazing work of art that is my assignment right above me. Let me explain it. So if you haven't looked at it yet, then look at it otherwise you will be lost and I will probably laugh at you, or I would if I knew. But too much digression there, I'll just move on now.
Okay. Now what I did was I looked at two seemingly unrelated trig symbols and used several identity functions and modified identities to morph them into the same symbols on both sides. Jeez, wasn't that quick now. But it was short and to the point just the way I like it. And I couldn't really think of anything else to add. Actually wait, what I have learnt from this project is the malleability of trig ratios and their morph-ability (might've just made up a word, but who cares, I'm assuming you are intellegent enough to get it which will certainly help me with the more theoretical parts of calculus that could even start in pre-calculus