Calc 3, Exam 1 walkthrough (Spring 2023)
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- Опубліковано 7 сер 2024
- A walk-through of the solutions for Exam 1 of Calculus 3 administered in Spring 2023.
For more information: www.calc3.org/
Presenter: Steve Butler (www.stevebutler.org/)
0:00 Intro
0:28 1 -- Midpoint; area of triangle
9:59 2 -- Length of curve; unit tangent vector
17:57 3 -- Projection
24:39 4 -- Nearest point to a line
36:48 5 -- Surfaces in various coordinate systems
46:31 6 -- Tangent line to a curve
50:45 7 -- Find line coming from intersection of planes - Фільми й анімація
This is AMAZING. I can’t believe it has so few views.
Your pacing is perfect and your explanations are thorough yet brief. Thank you
Thank you.
Steve, the legend, Butler ensuring once again that I do well in my exam. Thank you for doing what most math teachers at ISU can not.
Thanks for your kind words. Hope you do great on the test!
Got off on the wrong foot with calc 3, this video has made me realize I'm gonna be just fine. Thanks Dr. Butler!
Woohoo. Hope your semester goes well.
Bob ross of mathematics
Thank you.
This is in perfect timing for my first exam in the fall, and since I got off to a late start, I can't thank you enough for this!
You are very welcome. Good luck on your exam!
Total gem of a channel, thank you 🙏🏼
Thank you.
Absolute best review ive ever seen. Came at a perfect time.
Thank you. Glad that it is helpful.
beatifully articulated and nicely presented
im impressed thank you very much for your time
You are welcome.
I'm taking multivariable calculus at Yale and this helps TREMENDOUSLY.
Not only do you explain things eloquently but your voice is so soothing, I can't help but be relaxed preparing for this test.
Thank you, hope your studies go well.
his voice makes me want to listen to a video about calculus.
These videos are great! Is there a way I can access the pdf of these sheets u work on, I like to do the problems on my iPad digitally so it helps having the pdf
You can find blank copies of these exams on www.calc3.org/previous-examsquizzes
@@BeardMeetsCalculus thanks!
Quick question on the first problem. When you’re solving for magnitude why are the components not squared before being added? Like when you find the magnitude in the next problem.
Loving the video so far though! Very easy to follow! Thank you!
I think that you are looking at the "5" term. This is a scaling factor and when you scale a vector by a number the length of the vector scales by the same amount. This is to say that the magnitude of 5 is 5 times the magnitude of . And you will note that when computing the magnitude of I do square, add, and then square root.
@@BeardMeetsCalculus ah makes sense. Thank you!
Owen Wilson impersonation could go hard
Wow.
Imagine something going 3 parsecs per year
You got a great beard
Thank you. The trick is to not shave for two+ years and then it does most of the work for you!