Epsilon Delta Proof of a Limit 1

[toddcollins]

Saved my life brother, my teacher wouldn't do examples even though we have homework on these problems because she "wants to see how we grasped the notes, " and being that she is grading the homework, i'm freakin out because I didn't grasp the notes very well lol. I looked around on youtube at a few other guys before I came to you and you are by far the best at explaining this. Awesome dude, you're doin a great service for people. Thanks a ton!

[johnstraight]

My professor chose to explain this concept to us by repeating the text book definition twice. Within the 1st two mins of this video, everything now makes sense. Thank you for doing what my professor couldn't.

[Spaceman]

The "Game Plan" was the most helpful part for me, as well as the explanation of step 4. Thanks a mil!

[Mathbyfives]

their are a lot of others out there who will show the topics the same old boring way. thanks for choosing mbf where it is okay to smile in a math class.

[alexeiacevedo]

Hahaha y'll haters. This is not a pep talk... But this guy has an admirable devotion towards teaching, we should appreciate it. Thanks for your time MathByFives 

[lexxless]

so cringey, but made it stick so well. keep it up!

[samuelloading]

this is the best epsilon delta proof video for someone who didn't pay attention in class and knows nothing except that it will be on the exam

[andrewg.]

You are like the Bruce Lee of teaching math! Saving all the little people who are struggling to get through college.

[rochehoniball]

OMG you are the only reason I'm not totally flunking my college calculus module ❤❤ Could you please do a series on continuity and the link between continuity and differentiability?! 😫😫

[Mathbyfives]

@cptobvious64 I hope to be able to crank out some videos for you. Im working allot right now but I am teaching the first calculus class and want to shoot some videos for them so stay tuned. Thanks for the support.

[socishe]

You are a legend, when I'm bored I just watch your videos for fun, inspirational indeed

[ausitinr]

Nobody else has a "game plan", that made it so much easier. Thank you

[Mathbyfives]

thanks for the kind words and thanks for watching.

[iamVnesa]

Seriously, I've been trying to comprehend Epsilon-Delta for the past hour or so. And by far, this has been the easiest to understand. The game plan helped me alot! Now I'm doing my hw by using the game plan. Thanks man you are too awesome!

[seth]

this is THE greatest approach to teaching math. My TA talks quietly to himself while standing in front of what he's writing. Keep these up, they're much appreciated!!

[Mathbyfives]

I do it all. In college I focused on knot theory, graph theory and statistics. Most of the classes I teach are algebra, calculus and statistics.

[jkpp.]

MBF, You have saved my life countless times!!!! Ima buy you a boat! THANK YOU!

[jawnayl]

The humor in your videos really helps with sections like these. That sport chalet line had me laughing so hard. Never have i ever wanted to watch a calculus video high until i saw this lol. Great stuff, educational and entertaining.

[snakeb]

Not going to lie, I was stuck on your video for quite a while. Then it finally clicked when I realized that < is more or less algebraically the same thing as =. with that in mind, its basically subsitution/getting things in terms of something else. great personality btw

[yahmeela]

Yo' this guy is nuts, but seriously smart and dedicated at teaching. I actually understood some bullshit my professor taught in a condensed summer course that was the make or break of my graduation. Wow! Thank you!