- ʕ•ᴥ•ʔ Easily Learn to Solve Quadratic Equations by Factoring
- Integral of tan^4 (theta) | MIT 18.01SC Single Variable Calculus, Fall 2010

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- ʕ•ᴥ•ʔ Easily Learn to Solve Quadratic Equations by Factoring
- Integral of tan^4 (theta) | MIT 18.01SC Single Variable Calculus, Fall 2010

thanks !!! from Lima – Perú

qué majo!

why is he shy?! is he a student?

all of them are usually tutors, grad students, and TAs.

He could have just said "you can pause the video you if you like" instead of walking off and then making an awkward second entrance.

Really great and clear

So glad for this video, my professor did a terrible job of explaining this.

12:02 is he forgetting the factor of 7 in the second term (1/(K-5)*e^-5t)?

Great technique taught well. Thanks.

This video is so helpful, thank you sincerely for posting this.

本当にありがとう

At 0:40 he says, "I'll let you think about this for a moment, and I will come back in a second" THEN, at 0:55 he says, "Hi everyone. Welcome back." But the thing is, I DIDN'T GO ANYWHERE, it was HIM who left. Check the footage for yourself. Can we REALLY trust a teacher who doesn't know who is coming and who is going???? Uh oh!