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Welcome to the wonderful world of Trig Identities!

I hope you liked my intro! I put a whole 10 minutes into it!

But anyways, on to the REAL reason for this website, which was given to me as a project for math class (who'da thunk it, only for Mr. Mauger {pronounced Mr. Major})

Continuing, I'm going to teach you a few things about Trigonomectric Identities. So to continue this learning experience, here's the first thing i'm going to teach you. Trigonometric Identities are the equations that hold true for all values of , except those for which either side of the equation is undefined

Here are a few things to remember, these are Trig Identities and should be memorized. Knowing these simple equations make learning this material SO much easier.


These are Pythagorean Identities and once again, should be memorized, as they make this stuff a lot easier


Now we're all squared away and ready to start our first problem.


Simplify:


Alright, so what here can be simplified... have you figured it out yet? If you chose , then your right! You just found your very own Trig Identity! Look up to where I showed all the trig identitys and see what equals.


It equals this!



Good for you! You just simplified your first trig equation. Good for you!

Well, Thats all I'm going to teach you for now! I hope I've been some-what of a help to all you people out there who are only beginning to develope a passion for math.

I myself aren't right now, but if you want to talk to someone who does, come talk to James Mauger (pronounced Major) he'll set you on the right path!


Happy Mathing! Jeff Dicks