How to do inverse trig functions - arcsin, arccos, arctan

Рет қаралды 153,834

7 жыл бұрын

Are you stuck on doing inverse trig functions? Do arcsin, arccos and arctan confuse you? In this video we show you quickly and easily how to do these types of problems. It's simpler than you think!

Пікірлер: 77

@ana-ou8mu 5 жыл бұрын

deadass this was the most effective tutorial ive seen all my life

@6feetdeep871 2 жыл бұрын

And then i see otaku in math class💜💜💜💜

@zualapips1638 4 жыл бұрын

I can't believe my teacher overcomplicated this so damn bad. You made me understand the concept in 10 minutes. You're awesome.

@Redserpent2000 7 жыл бұрын

That has got to be the best explination I have seen tonight. Hell, I don't even do maths, It's been decades since I've done maths, and even I understood that! Nice one mate keep it up.

@SimpleMath 7 жыл бұрын

Redserpent2000 Thank you!

@velona509 2 жыл бұрын

I would agree. Very well explained.

@teabeenz6526 3 жыл бұрын

Thank you, SO MUCH. I watched a 22 minute instructional lecture *twice* and failed my first two attempts at the test, tried to work through it with my brother and neither of us got it, only to come to this video and understand more after the first 28 seconds than in the entire two 1/2 hours I've spent today on this lesson. I damn near cried tears of joy. You are the bomb, and I am absolutely checking your channel first thing whenever I have questions about pre-calc from now on!

@Ashley-qe5by 4 жыл бұрын

Your broken down explanations and visuals are absolutely perfect thank you so much!

@chromiedoodles 3 жыл бұрын

Thank you, don't ever delete this video please!

@Dricccc Жыл бұрын

You are great at explaining things! You stick to what you need to teach and execute it in a simple way! I have been struggling to comprehend this in trig. Thank you!

@ElisaFlemer 5 жыл бұрын

This is a superb explanation! Thank you so much for posting this, I have been trying to understand this for weeks and it finally makes sense!

@Abhi-cn4zu 5 жыл бұрын

Amazing explanation. It really helped me understand this daunting concept.

@Ryan-sq4cq 5 жыл бұрын

7 videos later this one worked great

@Cube_Box 4 жыл бұрын

Omg, you've surprised me with the first 21 seconds, bro you're the best

@keke3897 4 жыл бұрын

this is life saving! my textook was suddenly asking me to work out all these arcsin arcos equations without a calculator and with no explanation. i thought i was going crazy. thank youuu

@heythereprettybrowneyes4225 5 жыл бұрын

how do you not have more views/subs???? thank you so much!!

@Waxkasta 3 жыл бұрын

This is reallly helpful. It is clear, simple and straightforward. I had to also watch the ads because I know it won't hurt me. It is the best explanation I came across for this type of problem. Thank you

@eniolaa9919 6 жыл бұрын

great simple explanation. Best video for inverse trig. Thank you

@TheDiamondSword7 6 жыл бұрын

Thank you so much for helping me understand! I was struggling until I saw this video and then I was like wow this really is not that hard! Thanks!

@alexandraherr9530 6 жыл бұрын

Great explanation!!

@zen2135 5 жыл бұрын

Well done; excellent quality overall. :)

@gugugu6888 2 жыл бұрын

Thank you so much! The explanation is so clear.

@tareqoweinat1761 3 жыл бұрын

WOW, really took my attention deeply. thank you

@tcavendano 3 жыл бұрын

Ugh, this was so helpful, it hurts Now I have no excuse to not do my hw ;-;

@RK-vi8od 5 жыл бұрын

Brilliant video Thanks!

@daltonm3084 11 ай бұрын

Dear god dude thank you for breaking it down. The other videos jumped into concepts that I wasn’t ready to understand.

@msjoytv1404 4 жыл бұрын

Hoping u upload more videos pls. Specially in calculus

@wyattbaird5020 3 жыл бұрын

you explained this better than my pre calc instructor from college...

@Andrew-qc8jh Жыл бұрын

well paced, good diagrams and thoroughly explained. Thank you

@MHernandez-pq8pl 4 жыл бұрын

OMG THANK YOU SO MUCH I FINALLY UNDERSTAND IT OH MAANNN 😭

@user-py8ry9vc8m 4 ай бұрын

omg thank you so so so much! Words can't explain how grateful I am for this video!

@user-zj1ig9li5f 9 ай бұрын

Best explanation I've ever seen. Thank you very much for your work

@sophiaclark6254 Жыл бұрын

This was SO helpful. Thankkk you

@fabiotorales1280 3 жыл бұрын

Excellent explanation and better than my college professor; you saved me much trouble. Thank youu

@mystic1029 3 жыл бұрын

Saving my ass for today’s (1AM where I live) math test. This is the only concept I never really got, so thank you for the explanation.

@focsa13 5 жыл бұрын

keep up the good work

@user-eo1qj2np1v 7 ай бұрын

Best explanation I've seen ❤❤

@satishrayamajhi9411 2 жыл бұрын

Very useful trick,watch from Nepal

@denisr.8248 6 жыл бұрын

great video thx a lot

@poseidonpi3434 3 жыл бұрын

What a smashing video!

@gigigem5631 Жыл бұрын

Thank you!

@MarietMarianayagam 10 ай бұрын

i enjoyed your explanation which was very simple. Can you please explain all the AL topics like this in a simple way .

@lordofmysteries6436 Жыл бұрын

this video was very helpful 👌

@johncox8938 3 жыл бұрын

Excellent video. I would have rationalized the denominator first, then if you are familiar with the unit circle......you would have known Sin (root2/2) = 45 degrees & 135 degrees.......then the rest of your explanation would go along with that method as well. Nice job, Sir.

@adityapalsingh7701 4 жыл бұрын

uhhhh finialy understud it thanks!!

@discospider4120 2 жыл бұрын

Outstanding

@AHumanVoice123 Ай бұрын

Great explanation. May I ask you which software you have been using to teach this topic. I am impressed when you dim few text and dark few with different colours. Please reply. thanks

@SirajuddinSemwanga-bq2gv 10 ай бұрын

Whats de answer at last do we take all values of cosine??

@dildobaggins2759 4 жыл бұрын

Dosent sin (y) = x another way how to write a inverse sin function?

@matador5136 4 ай бұрын

God bless you.

@adolfocarrillo248 5 жыл бұрын

I need to see some improper vids here in youtube to get motivated, I´ll be back in just a few moment.🤭

@elijahjames4573 3 жыл бұрын

what about values that dont fit 454590 or 306090 triangles, ex: arcsin (rt3/2)

@markliu22 3 жыл бұрын

ty dood

@darkslider802 2 жыл бұрын

thumbs up!

@alihesham8167 3 жыл бұрын

Me: at grade 2 in math My brain at high school math levels: *speedrun*

@prashantkumardwivedi3230 5 жыл бұрын

how can we change any inverse trigonometric function to simple trigonometric function?

@SimpleMath 5 жыл бұрын

Great question! The simplest answer is what I show at 1:10 in this video. So, for example, x=arcsin(1/sqrt(2)) can be changed to a normal trig function by rewriting it as sin(x)=1/sqrt(2). Then the problem is figuring out what value of x we need to plug in to sine to get an answer of 1/sqrt(2).

@prashantkumardwivedi3230 5 жыл бұрын

@@SimpleMath is it possible that sin(-¹)x = sec(x)...??? If not then tell me that way by which we can change the inverse trigonometric function to normal trigonometric function except that way. as[x={sin(-¹)(1/2) ] So [sin(x) = (1/2)] If any way you know please tell me that.

@SimpleMath 5 жыл бұрын

@@prashantkumardwivedi3230 that is a great question. At 0:25 I talk about this exact point. Most teachers/professors who write sin^(-1)(x) mean arcsin(x), _not_ sec(x). I know it's confusing, because x^(-1) = 1/x, but there they mean the -1 power, whereas sin^(-1)(x) means the inverse function of sin(x). That's why I write arcsin(x) in the video, not sin^(-1)(x).

@typehere6689 Жыл бұрын

I need this for a computer game or two.

@denizbalc8685 3 жыл бұрын

ım not native english speaker but this explanation is better than my lecturer

@kjxnz 3 жыл бұрын

Idk why I’m watching this. I learned it today but i know it completely 😭

@just_oli Жыл бұрын

The video has great visuals and your methodology is excellent but can someone explain why ppl always use special triangles to find the arcsin/cos/tan of x angle? What if I had to find the correspondents arcs to a triangle with 36-54-90 angles? Trigonometry is a thing.ಥ⁠_⁠ಥ