Single Angle Trigonometric Equations All Solutions

I do multiple examples of solving equations with trigonometric functions in them. This videos only includes trig functions with single angles such as sinx as opposed to sin(4x).

If you want to take csc^-1(2), type in sin^-1(1/2) since the ratios of sine and cosecant are reciprocal ratios.

[profrobbob]

You are so welcome...and thank you for being such an awesome viewer!...keep watching and supporting:)

[profrobbob]

Lots of years of school and even way more years of teaching!!! You are very welcome and thank you for watching:) I hope you do great in your class. Please help me by spreading the word about my math channel to your friends.

[profrobbob]

You took the first step in seeking out extra help...I was just lucky enough that you chose my channel to learn it from! Please help me grow by sharing it with others:D THANKS

[profrobbob]

If you want to find the cosine and sine of angles that are not on this unit circle you will need a calculator or table of values...if you are referring to just the unit circle you will need to memorize it or understand how to create the unit circle for yourself. You may want to watch Setting Up the Unit Circle.

[profrobbob]

The difference of (3pi/2)-(pi/2) is pi, not 2pi and the period of cotangent is pi and not 2pi so my example is correct. pi/2+pi is pi/2+2pi/2 which equals 3pi/2. Another pi radians would give you 5pi/2 which is another angle where cot equals 0. I hope I cleared up any confusion. Thank you again for watching and your support!!!

[profrobbob]

I'm looking forward to it. And guess what?!...just in time, because I will be teaching AP Calculus in school next year and that will be the next library of videos I will be making....whooohoooo:D

[profrobbob]

And THANK YOU for supporting by liking and subscribing. Please help me groW by sharing my channel with others too!

[rishavpaudel]

thank you so much sir . This kinda helped me a lot more than other online websites does.!

[phokar]

YOU ARE THE BEST> YOU GAVE ME HOPE THAT I CAN PERFORM EXCEPTIONALLY IN MATH> THANK YOU SO MUCH.

[azado]

Mr. Tarrou, y u not my precal teacher??? Dx
We need more teachers like you!! For now though you're one of a kind and a lifesaver of mathematically-challenged teens everywhere!!

[profrobbob]

Thanks for watching and I hope this makes me your go-to YouTube math teacher now!

[Catrena]

Your videos really help me!! MASSIVE THANKS

[glemmstengal]

nice, I have a test on this subject this week. Thanks man!

[ninazzz]

thank you so much! this was a big help!

[SmHaAyYeAlNzadeh]

YOUR VIDEOS HELP SO Much bette than my teacher hahaha

[Mykhalonator]

Thanks! I got it now! Keep up the good videos! :)

[azado]

Oh trust me I will. Pre-cal's already hard enough, I'm going to need all the help I can get for Calculus next year! :D

[AprilFashions]

This was super helpful! I might just pass my math test tomorrow! (fingers crossed) 

[bigstuff]

Thank you Mr. are starting to clear up--JJ

[wakaikozy]

I scored an A on my pre cal test special thanks to you, my father and my older brother