Inverse trig functions derivatives

[@rationalcommentor]

Man just simplified and showed where the formula came from. Kudos

[@neilgerace355]

10:25 Two angles that add up to π/2 are said to be complementary. That's where the co in cosine, cotangent, cosecant comes from.

[@horriblekid3014]

wow… now i learn one more knowledge in addition to the video. big thank to all of you guys who generously shares their knowledge.

[@marioluigijam3612]

WHY couldn’t my calc prof explain inverse trig derivatives like this? She made it much more confusing. You make it seems like something I could have figured out on my own.😊

[@overlord3481]

the problem was that she was a female teaching maths

[@moocow3541]

@@overlord3481 ?

[@chriswellnitz]

​@@overlord3481 ew cringe take

[@Nyxie405]

​@@chriswellnitz Almost every female math teacher sucks

[@ImperialFold]

thank you, my calc teacher gave no explanation as to how these derivatives are derived and simply told us to memorize them, this is quite helpful

[@ChrisP999]

Couldnt have a better timing with my cal 1 class now that I'm comfortable with the trig derivatives. Thank you!

[@vinzxd3114]

I already read this via implicit derivativez but you expained it better. You always number 1 to me Sir. Thankyou

[@ramyhuber8392]

This is great well done, really clear and interesting. I like how you use your highlighter to do the math, shows how much you respect math. Elegant.

[@abeloiscauchy8009]

My man did the great job! After watching the derivatives of arcsin,I did all the rest of derivative of inverse tri functions on my own becuz I already have similar idea before. Btw,This informative video makes my mind clear and dawn upon my imaginations. -wondering why you are so underrated.

[@ThimmegowdaNM]

Dear sir really Your way is helpful to the beginner students.

[@wolfgangpauli4489]

One should use arcsin and so forth. That is the way it is done in all non-English speaking countries. The notation sin^-1 can be confused with (sin X)^-1.

[@SoftMbuzi]

You have really fed my brain sir thanks 👍 so much

[@SeanBenson23]

Oh my God, this is life changing

[@ReTautica]

That made it so much easier to remember.

[@glowmobile596]

I love this channel so far! Keep it up man

[@crtroll776]

this man right here the goat

[@ramoncastillo532]

you are great at explaining great video

[@persiusathena336]

More easier to listen to, thanks sir!

[@lstrike6964]

Great video! Could you please also show the derivatives for hyperbolic and inverse hyperbolic trig functions? Thanks

[@charlesbrown6250]

Just saved my life very well explained thank you so much 😅

[@SammaS14owo]

看不懂stewart老師的微積分跑來這裡 謝謝曹老師 這解釋真的更容易理解了

[@MilanPrajapati-o1e]

hint you can rewrite arcsec(x)=arccos(1/x), arccsc(x)=arcsin(1/x), arccot(x)=arctan(1/x) make sure to use u substitution for inverse trigs hope this is helpful

[@NurbolBelyal]

Wow awesome, explanations sir!

[@ابولفضلجهانی-ص2و]

very cute explanation 🤩

[@arimermelstein9167]

Here I go again. I know that I just told you that I’m not bothered by notation, but I guess there’s an exception to that rule. I much prefer the arc*** notation rather than the -1 notation.

[@bprpcalculusbasics]

I agree the arc something notation is better. It’s just a bit too long to write them. 😆

[@sabkobds]

​@@bprpcalculusbasics As el. engineer, for me is sin^-1(x)=1/sin(x). Because we use all the time, for example, sin^2(x). I know about this notation too, of course, but it was a little bit confusing at the beginning. If it is just some random function f, than I would never think about f^-1 as something other than inverse function. It must be hardcoded in my brain during education...

[@Jy3388]

now i know how they come up with all those formulars, thanks

[@arthurzaneti-cx2en]

Great video man

[@OllorJohn-kr7so]

Please sir , am so joyous after watching your video, please tag me each time you post a new video .Am John Ollor from Ghana thanks

[@SaifulIslam-id1rt]

Big fan sir, 🇧🇩 🇧🇩 💕

[@user-wu8yq1rb9t]

Hello teacher I love your sensitivity about your work ( the picture should be nice). It shows us how you respect for your work (actually Math) and your audience. Thank you so much teacher

[@prashishdahal9605]

I came here from your other calculus video and I got scared by your beard.

[@horriblekid3014]

thank you sir

[@justabunga1]

I know that for derivatives of arcsec(x) and arccsc(x) was supposed to have an absolute value around the x in most textbooks since you said that it depends on the domain, but when you derive using the proof, how do you get that one with the absolute value?

[@bprpcalculusbasics]

Unfortunately I do not have the time to make a video now. But I made a post, please see here kzbin.info/door/MUu2lQ_ilNsb26oWrc5ENwcommunity?lb=UgzaLm2NcjWufD5E6YB4AaABCQ

[@itsohaya4096]

My calc teacher just skipped over this and gave us the derivatives On a piece of paper :((( Thanks black pen red pen

[@EyeSooGuy]

Hey Steve! You should ELI5 on what analytic geometry and analytic trigonometry are.

[@mccauleybacalla2228]

thank you so much!

[@danieltambunan9717]

9:53 i dont understand why the angel is sin^-1 (x) . Any one can explain?

[@hydropage2855]

It's because sin^1(x) means "the angle whose sine is x", and x = x/1. So opposite = x, and hypotenuse = 1, like the triangle he drew

[@danieltambunan9717]

@@hydropage2855 OH YEAH YOU'RE RIGHT. Hahaha i was just so confuse with myself

[@rajpandya3766]

this helps so much ty

[@cosmicvoidtree]

Cool video. I’ve been trying to work on the derivative of the inverse of the error function (but scaled by 2/sqrt(pi) to remove the constant from the definition) and I got to dy/dx=e^y^2. Unfortunately getting y is annoying so I decided to move on. If you want to try it for a video that would be cool.

[@Tejshree.Meshram]

I just love the way you change markers while writing without being noticed. It feels so cool. However, why do you hold that pokeball throughout the lecture?

[@madhavkumar6434]

sir I love you soooo much❤️

[@mohamedsalam5496]

Can you please do a video about Improper Integrals - Convergence and Divergence? your video helped me a lot in my last quiz and this week on Thursday I have this topic

[@bprpcalculusbasics]

Here’s a video on them kzbin.info/www/bejne/qZvPi5KBjZiWp68

[@sarthakgupta2463]

Superb

[@abdalrhmansallam3119]

He really kept holding the Pokémon ball, what a legend

[@DersoEyayaw]

Thanks lecturer, let's to make integration of inverse hyperbolic & trigonometry function?

[@kshytij2066]

you are the goat

[@tanmaydhakate7730]

Thanks a lot.

[@حامدعبدالفتاح-ت1ض]

يوم الثلاثاء علي امتحان في التفاضل و التكامل 2 اتمنى ان احصل على العلامت الكامله 😅

[@multimeme5935]

ابشر؟

[@حامدعبدالفتاح-ت1ض]

@@multimeme5935 حصلت على علامة كامله شكرا لسائلك هاذا من لطفك ظننت اني العربي الوحيد الذي يتابع هاذه القنات 😅

[@حامدعبدالفتاح-ت1ض]

​@@multimeme5935 لقد حصلت على العلامة الكاملة شكراً لسائلك هاذا من لطفك . ظننت اني الشخص العربي الوحيد الذي يتابع هاذه القنات😅

[@حامدعبدالفتاح-ص2ف]

​@@multimeme5935 حصلت على العلامت الكاملة شكرا لسائلك هاذا من لطفك . ظننت اني العربي الوحيد الذي يتابع هاذه القنات

[@حامدعبدالفتاح-ت1ض]

@@multimeme5935 حصلت على علامت كاملة شكراً لسائلك هاذا من لطفك. ظننت اني العربي الوحيد الذي يتابع هاذه القنات 😅

[@molemo9516]

Really good

[@miax2469]

Good job

[@SintayehuSiraye-pf8gh]

thanks bro

[@boboishmael3132]

Better explanation

[@尻槍文]

看過三角函數和反三角函數微分的影片後有個疑問 就是為什麼我們高中開始最熟悉的三角函數是sin cos tan啊 為什麼不把cos換成sec🤔 難道是因為三角恆等式嗎

[@mrsabraattiaselim5334]

thanks a lot

[@engyanwer6770]

perfect👌🏻

[@faithwangui7200]

What is the ball for? Just curious

[@lumina_]

for style 😎

[@brayton6683]

He's actually holding a mic 🎤

[@JuanConsuegra-dw3ie]

Amazing

[@litsepisokose9897]

thank you

[@arimermelstein9167]

I also immediately thought to do 1/(sec^2 y) = cos^2 y.

[@Jose_814]

i love you asian teacher

[@Useruseruser888]

Thank You * d/dx [1Billion*x] times 😅

[@t3q4wet3q4e]

i feel stupid for not ever using a right angle triangle i just always used cos^2(a)+sin^2(a) = 1 and got stuck whenever it involved functions other than sin and cos

[@muhammadramazanov1751]

you are so handsome with this beard

[@auxgamr111]

👍👍👍

[@Easylearning-cs3ji]

please cut the haire becouse frithed

[@epsilonxyzt]

Talk another language instead of english. Do you understand what you pronounce?

[@Occ881]

You're rude😢

[@Occ881]

You need to work on your grammar too😂

[@albertglai]

From your typing, you don’t even know proper English. No wonder you don’t understand his English. It looks like you need to brush up your English. I don’t have a problem understanding his pronunciation. It’s you the problem.

[@ezraclark1793]

thank you so much!