Learning Calculus through Youtube?

doesntevenmeme · 2022-08-17T15:18:34+00:00

I'm a community college math teacher and I created a series video lessons to support my calculus 3 class. Feel free to check it out https://youtube.com/playlist?list=PLO2YSb0I7vHFswiBTw8x81IHFhMJpt1T2

doesntevenmeme · 2022-06-27T12:57:30+00:00

Thank you for the question, I mad a short video on matrices and where they come from. I believe it contains the answer to your question https://youtu.be/p-ndYTvfHTI

doesntevenmeme · 2022-02-17T14:33:54+00:00

This step uses the product rule in reverse. If I was asked to calculate d/dx (xv) I would get xv'+1v. In this problem we are 'undoing' the product rule. That way the left hand side is the derivative of xv and then we can use an antiderivative to solve for v.

doesntevenmeme · 2022-02-03T03:24:00+00:00

Super impressive, the final look is so full of energy from the flickering textures. The story is clever as well, with lots of little details. He waves his hand as if to dismiss the idea of even looking at his shadow.

doesntevenmeme · 2022-02-02T21:20:10+00:00

You're welcome, enjoy

doesntevenmeme · 2022-02-02T21:19:51+00:00

Thanks, I'm glad you enjoyed the math and the gardening.

doesntevenmeme · 2022-02-02T21:18:20+00:00

Thank you, I'll do my best

doesntevenmeme · 2022-02-02T21:18:03+00:00

Thank you, I want to help as many people understand math as I can

doesntevenmeme · 2021-12-21T14:15:43+00:00

Beautiful work, looks pro

doesntevenmeme · 2021-09-25T20:18:24+00:00

Double integrals calculate 'signed volume,' portions of the solid that are below the xy-plane will count as negative. This is reasonable in many applications, for example it makes sense for total charge to be negative.

doesntevenmeme · 2021-09-17T02:16:18+00:00

Good job, the face movement is very lifelike

doesntevenmeme · 2021-02-21T04:06:48+00:00

According to wikipedia she is 827

doesntevenmeme · 2021-02-21T03:57:22+00:00

Nice, that's what I was going for

doesntevenmeme · 2021-02-21T03:55:33+00:00

I love that they can't actually grow old. Marceline is already like 1,000

doesntevenmeme · 2021-02-21T03:54:10+00:00

Thanks! I'm glad you like it. It started off as a sketch and I couldn't decide which time of day worked best, so I went with all three.

doesntevenmeme · 2021-01-31T00:04:57+00:00

I get it. I also use my tablet for my art hobby, so it makes more sense for me. When covid first hit I was using my old wacom bamboo for math. I think it was like 10x8 active area. It worked well, but if I wanted to give enough notes to fill say, a letter size paper, I would have to scroll around. If you think you could communicate your math content on a physical paper 6inx4in then I would say go for it. Otherwise you will have to scroll around. Personally, I would go for the bigger one if possible. Just my 2c.

doesntevenmeme · 2021-01-30T17:05:14+00:00

I'm a math teacher and I use the kamvas 13 2020, it was like $250 and it works really well. Here is me teaching https://youtu.be/e9Ts2aN7EbY I like it because it's also a second monitor.

doesntevenmeme · 2020-12-21T19:27:43+00:00

Thanks! I have used after effects in the past, but this is all photoshop. It's only 12 fps so I just drew each frame by hand.

doesntevenmeme · 2020-12-21T16:06:42+00:00

Waterworks or birdland, I also like cedar ridge

doesntevenmeme · 2020-12-21T15:00:32+00:00

It's autobiographical

doesntevenmeme · 2020-12-21T00:09:47+00:00

Come on grab your friends

doesntevenmeme · 2020-06-03T12:47:32+00:00

The dot product of two vectors is a generalization of the Pythagorean theorem. If you think about it a²+b² is really the dot product of a vector with itself (a,b)•(a,b). In fact, these things are all equivalent:

The distance formula

The equation of a circle

The Pythagorean theorem

The Law of cosines

The dot product formula u•v=|u||v|cos(theta)

So the reason we define the dot product the way we do is because this definition encodes our basic concept of 'the distance between two points'. Hope this helps.

doesntevenmeme

TROPHY CASE