OpenTube

Calculus 1 - Introduction to Limits

The Organic Chemistry Tutor

7,247,437 views

This calculus 1 video tutorial provides an introduction to limits. It explains how to evaluate limits by direct substitution, by factoring, and graphically.

Limits Test Review - Playlist: https://bit.ly/49L7Zd3

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

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Direct Link to the Full Video on Patreon:
https://bit.ly/3ztpb3n

Full 40 Minute Video on Patreon:
https://bit.ly/41WNmI9

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

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Limits - Test Review:
https://bit.ly/41WNmI9

Direct Link to Part 1 - Questions 1 to 50:
https://bit.ly/4qWfvsN

Direct Link to Part 2 - Questions 51 to 90:
https://bit.ly/3ZeNBfu

Direct Link to Part 3 - Questions 91 to 125:
https://bit.ly/4sSGW8G

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Full 40 Minute Video on YouTube:
Calculus 1 - Introduction to Limits - Memb...

Join The Membership Program:
https://bit.ly/46xaQTR

Calculus 1 Final Exam Review:
https://www.video-tutor.net/calculus....

20 Comments

@TheOrganicChemistryTutor Creator 4 years ago (edited) Pinned

Limits - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html
Full 40 Minute Video on Patreon: https://bit.ly/41WNmI9
Direct Link to Full Video on Patreon: https://bit.ly/3ztpb3n
Limits Test Review - Playlist: https://bit.ly/49L7Zd3

@Sunkistxo 1 month ago

2 minutes in and I understand more than the 2 weeks my teacher has been teaching this semester bruh

@zoe-006 1 year ago

Jay, I’ve been watching your videos since middle school—you got me through Geometry, Algebra 2, Chem, AP Chem, Precalc, AP Calc AB & BC, and AP Physics C. You make the hardest topics actually make sense. I just graduated high school and I’m heading to Cornell to study engineering. Couldn’t have done it without your help—thank you 🙏

@kayshoque 5 years ago

My math book: literal fucking hieroglyphics
Organic Chemistry Tutor: 20 minutes of pure understanding

@василийгрибоедов-о3р 1 year ago

english is my 3rd language and its crazy how 2:30 was enough to understand whole topic

@mashypotato6070 5 years ago

The dislikes are from the teachers and professors hating on someone who can teach better than them

@zuzannawisniewska4464 1 year ago

From Veracruz, México. Who else is listening 2025 ? Thank you. You are amazing! This man deserves an award for how well he teaches ...he makes math understandable and even enjoyable ...

@kingsergii5453 5 years ago

Amazing how he can talk at a slow pace and do more for me in 20 minutes than my lectures in 2 hours

@LalaLili-gq7si 3 years ago

You're so amazing! I failed calc 1 in eleventh grade and everybody was so mad at me about it.. 2 days before my exam i found you and i was able to get 14/20 while my past score was 6/20.. I know it still wasn't the best score but as someone who struggles with math A LOT that was like a miracle because before that i was crying for hours since no matter how much i watched my teacher's videos i just didn't understand anything.. Thank you so much ❤️

@harmanjotsingh4230 5 years ago

Organic chem tutor be out here grinding on new years and throughout holidays

@miki_dos 5 days ago (edited)

Its almost 2027 and this teacher still teaches me till today (this is my real and fav teacher oat)

@cicimarie3914 5 years ago

This man deserves an award for how good at teaching he is....making math actually understandable and even enjoyable! Thank you for your service!

@youngtutor2 9 months ago

Who's here In 2026 🎉

@nyailaa 5 years ago

If I could like this a million times I would. You're singlehandedly carrying my calculus grade

@pi.neapple8701 4 years ago

why is it so stressful listening to lectures but it's so fun listening to math tutorials in youtube. thank you very much for explaining everything, i love watching your math vids, so helpful.

@gdpaulite 5 years ago

"Uploaded 3 days ago"
This is literally our lesson for this week thanks for adapting to our needs

@davowo5583 5 months ago (edited)

whose here in 2026_ 0:10

@BlankExodus 5 years ago

Organic chemistry tutor > my math teachers

@hotpotato7502 1 year ago (edited)

So i am student of business administration and i had no knowledge in math. I had an exam in calculus 1 i i watched your videos before it. I got 30/30. You are better than my calc lecturer 😅 i pay 3000$ yearly in this university btw

@lexiuzumaki4772 5 years ago

I dont even have to ask questions, you simply just answer them. I dont ever feel lost or confused while watching your videos. Youre doing amazing, love your work! Thank you for helping us! ❤️‍🔥