@@2fifty533 The video obviously didn't talk about the whole of trigonometry but it nailed the basics pretty well. So, to imply how good it was, I said I felt like I understood the whole of trig.
I expected just to get informed about some general topics/concepts usually taught in the course and maybe a little bit of terminology but you actually explained a lot in a very intuitive way.
Pre-calculus at my highschool was a different class that included learning limits and expand on the trig that was taught in GST or geometry statistics and trigonometry
Arctangent is the inverse of the tangent function. Where the tangent function takes an angle measurement and gives a result of the slope, the Arctangent instead takes a slope and gives the result of the angle necessary to rotate to reach that slope from the resulting point. Keep in mind that, since every possible slope that can occur is present on both semi-circles of the unit circle, the arctangent function is actually not a function at all, since it can give multiple outputs with just one input. So the way it works on a calculator is, I believe, by giving a result that either lies in the first or second quadrant (but it might be the first and fourth quadrant depending on your calculator).
I did not make a mistake, and neither did you. cos(theta) is, in fact, equal to both sin(theta + pi/2) and sin(pi/2 - theta). The first can be shown through a graphical horizontal shift. The second can be shown by the fact that the three angles in a triangle add up to 180 degrees, one of the angles is a right angle, and the other two are associated with the values of sin(theta) and cos(theta).
@@2fifty533 i didn't say "this sucks" or that the video was overall bad, i just said the explanations were lacking. They could have certainly been more in depth for better understanding, but they're sufficient enough. I won't reply to you anymore because you seem daft
This was more helpful than my entire semester in math, this deserves so many more views
I know mostly because I'm 12 but u still right
Agreed
Average 2+2=5 peepul
frrr
I started watching this video expecting nothing much and five minutes later, I felt like I understood all of trigonometry. You are a legend!!!
you feel like or you actually do?
@@2fifty533 The video obviously didn't talk about the whole of trigonometry but it nailed the basics pretty well. So, to imply how good it was, I said I felt like I understood the whole of trig.
Surely not the identities, sinusoidal, and law of sin/cos. Which are the important trig application in calculus, but they're pretty straightforward.
Please teach all of math like this. Scratch that- teach everything like this. Intuitive and to the point! No BS
Thank you 🙏😎
This is so underrated, would love more of these videos.
You have to create more of these...
YOU SIR A VERY NICE GUY. IT TOOK ME 44 YEARS TO HEAR THIS GOOD STUFF. THANKS.
*Who else got lost after the first 25 seconds?* 🤔
I expected just to get informed about some general topics/concepts usually taught in the course and maybe a little bit of terminology but you actually explained a lot in a very intuitive way.
I just love your videos! Thank you so very much for making them. I like the brevity and of course, the humor :) THANKS
Deserves more views then only 125, tnx man
Pre-calculus at my highschool was a different class that included learning limits and expand on the trig that was taught in GST or geometry statistics and trigonometry
i actually gained insight in the " rise over run "
thanks~
I love this guy, i feel like a genius all of the sudden
This level of explaining should be an artform.
I can't belive he is one of the only people that say they can make the vid 5 min and they don't exactly but he can! (While explaining math!)
yay I study pure maths in college and this covers everything thanks!
i hate that my professor does a worse job explaining trig than a 5 minute youtube video
THIS NEEDS MORE VIEWS THANK U THNAK U THANK U
I needed this
Where's the "All of Geometry Explained in 5 minutes"? I need this video to my kids!
I was forced to drop out and im starting school again and this is seriously helping
You deserve so much more subscribers and views
Ya this needs more views
criminally underrated video
Nicely explained 👍
The more I watch the more it blows mind that how not knowing math limited millions of people from achieving their dream jobs 😱
This is too fast for my brain to process, especially that I've yet to grasp the subject. Great summary though.
can you make one for geometry
ur actually so cool i can now go from alg 1 to alg 3 trig pre calc stinky in 15 minutes
"Tell me you're severely underrated without telling me you're severely underrated."
great video my dude!
Let's get you back on the algorithm bud
Holy shit it actually makes sense thank you
What about the trigonometric functions and all formulas and all...
Very nice video bro
Thanks for information my kid too
tysm!! i have a trig math exam in 5 minutes!
thanks buddy
Thanks I’m not in trig yet but I just wanna be smart for once
Epic channel
0:13 Please send this to Gabe Newell. He has a terrible fear of the number 3.
thank you so so so much can you pls make one for geometry ❤️😭:( TYSSMMM
Thank you!
What about the inverse functions?
no need highfalutin words, precise af
Perfect.
So what is arctangent then?
Arctangent is the inverse of the tangent function. Where the tangent function takes an angle measurement and gives a result of the slope, the Arctangent instead takes a slope and gives the result of the angle necessary to rotate to reach that slope from the resulting point.
Keep in mind that, since every possible slope that can occur is present on both semi-circles of the unit circle, the arctangent function is actually not a function at all, since it can give multiple outputs with just one input. So the way it works on a calculator is, I believe, by giving a result that either lies in the first or second quadrant (but it might be the first and fourth quadrant depending on your calculator).
I LOVE YOU MAN
preciate it
awesome
I am in g8! This is ridiculously difficult, I want to just get better at minecraft.
sooo if i remember this whole video will i be ready for year 8-10 trigonometry for selective school?
No
No. This doesn’t even cover half of Trig.
Am I tripping or does he sound like Ben Shapiro? It's jarring but in a gnarly way.
yes
i support it
3:51 should be pi/2 minus theta you made a mistake
I did not make a mistake, and neither did you. cos(theta) is, in fact, equal to both sin(theta + pi/2) and sin(pi/2 - theta). The first can be shown through a graphical horizontal shift. The second can be shown by the fact that the three angles in a triangle add up to 180 degrees, one of the angles is a right angle, and the other two are associated with the values of sin(theta) and cos(theta).
@@1red2blue4 I’m tripping nvm
Pretty cool
i like your funny words, trigman.
💖✨
I'd say this would be super helpful if I wasn't an Asian
Today' is my math exam and didn't go through the trigonometry in book so watching this at toilet😂
BRUH YOU NEED TO BE A GREAT TEACHER U EXPLAINED AN 8TH GRADE CLEARLY.....
🗿🧠📈
Trigonometry in a nutshell
become my teacher
Im at 5th grade trying to become a genius
Me too
Because of this I already know quadratic and trigonometry calculus and more
found a treasure
man I'm so dumb I'm in year nine and don't understand any of this
The standard times to learn Trigonometry are grades 11, 12, or early college.
12th grade teaser trailer?
This isn't even 10% of what's covered in a trig class... not to mention all of the completely inaccurate/misleading statements in this video...
Oh? Would you care to elaborate or do you just want to be a contrarian?
So.. You wanna learn trigonometry in 5 minute?? Bruh are you high or what..🐸
misleading statements such as?
these explanations are lacking lol
then why don't you come up with better ones? as far as i'm aware these are all perfectly good definitions of trig functions
@@2fifty533 why would i do that
@@lumina_ because you can't just say "this sucks" and refuse to explain why
@@2fifty533 i didn't say "this sucks" or that the video was overall bad, i just said the explanations were lacking. They could have certainly been more in depth for better understanding, but they're sufficient enough. I won't reply to you anymore because you seem daft
this makes no sense to me