OpenTube

Definition of the Derivative

The Organic Chemistry Tutor

3,125,406 views

This calculus video tutorial provides a basic introduction into the definition of the derivative formula in the form of a difference quotient with limits. It explains how to find the derivative of a function using the limit process. This video contains plenty of examples and practice problems.

Derivatives Test Review:
https://bit.ly/4rkXTqz

Subscribe:
https://bit.ly/4qLtyAQ

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Derivatives - Free Formula Sheet:
https://www.video-tutor.net/calculus-...

Derivatives - Video Lessons:
https://www.video-tutor.net/derivativ...

Final Exam and Test Prep Videos:
https://bit.ly/41WNmI9

20 Comments

@TheOrganicChemistryTutor Creator 3 years ago (edited) Pinned

Derivatives - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html
Final Exam and Test Prep Videos: https://bit.ly/41WNmI9
Derivatives Test Review - Playlist: https://bit.ly/4rkXTqz
Subscribe: https://bit.ly/4qLtyAQ

@JackLetzelter 3 years ago

Imagine being the sole reason for probably thousands of kids graduating college every single year. You are making a huge impact on this earth and we all really appreciate it

@tambahsaah8005 5 years ago

I have dropped Calculas three times in three semester because after struggling to pass the 40 mark out 100 in all the tests, it was obvious Math was not my thing. This guy has saved my life. I got 48 out of 100 in my first exam for this fall and I considered dropping again until I found this guy. Second exam I got 84 for the first time in my existence on earth in math.🤣 Now I’m like a boss in class answering all the questions 🤣😂

@superbutter476 6 years ago

When a 20 minute video beats ur whole semester of school

@Bnelen 6 years ago

I used to think people were joking when they said they learn more from here than school.
Now in Uni I can absolutely confirm. I rely heavily on these tutorials - doesn't help that my school provides nothing but problems to solve.

@user-gi8lt3tc8n 6 years ago

Thank you sir .. The only teacher on the earth who is a Mathematician but can't count his students

@davidlzda 5 years ago

I swear down, this guy's voice is literally so soothing.

@strangesignal9757 3 years ago

Calculus itself is rather easy. It's algebra and trigonometry which, if you're flaky at, will absolutely destroy you when trying to learn it

@spritfun1542 6 years ago

From high school to university, his tutorials are always golden! Thanks!

@iquoteit-t5f 10 months ago (edited)

Even a seven year old video is still saving us. Thanks man. God bless you

@sanashandholder 6 years ago

nah but why am i attracted to his voice studying has made me fr delirious 😭

@topman23 5 years ago

"This is a very large problem, but you have to do it on a test "

@myphone9698 5 years ago

I just want to hug this man and say thank you. He makes everything so easy to understand.

@miraculoushulumununum4020 6 years ago

It's not even my professors fault i'm flunking, but your videos really do a great deal of help in my studies. I'm really slow when it comes to these kinds of things, so my brain can't process the lessons whenever I attend class. Thanks a bunch! :)

@VictoriaQuarm-f4f 10 months ago

The fact that a seven yr old vid is still saving lifes . Something in a whole semester is being solved in a 20min vid . Thank u soo much sir , like where will i be ❤

@JanRodel 7 months ago

I looked away for 4 mins at 15:05 and when I came back I saw the solution shocked tf outa me

@Noogai 4 years ago

This 2 year old video of yours are still saving students like me from poor lecturers. Thank you, you magnificent being. I'll support you fully when I have a job someday and it'll be all thanks to you.

@viprflowrs 5 years ago

I wouldn’t be able to do the math in my engineering program if it wasn’t for this dude right here. Thank you for being my teacher the past couple of years!