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I gained a wealth of information from this video, including how to comment on a RUclips video and when Archimedes developed the method of exhaustion. I'm so thankful for this video.

Thankfully, The video helped me further understand how to write out and solve a word problem step by step when it comes to finding the radius and circumference of a circle. Thank you Professor Hearn!

Sahara Alonzo This video helped me understand what circumference is and how to find the area of a circle. It did a good job of breaking down the steps and made it easy to understand.

Sahara Alonzo One thing I enjoyed about this video was the attention to detail. It was well explained and broken down so it was easy to understand.

she is excellent teacher i just watched one vdo and now i am her subscriber. thanks for vdo on spanning tree

Erica Pascua I'm so thankful for this video because it cleared all my doubts on this topic. Now, I'm more clear on how to do my homework step by step.

Erica Pascua One thing that I could understand very clearly is how the video explains how to solve the problem, and step by step, it makes it easier to learn more. This video is very helpful in understanding the topic.

Josue Tijerino How you explain how to solve these problems is of great help to all of us in class and is very much appreciated. I have learned a lot of things from you and will definitely apply it on this course.

Renee P MGF1130 One thing I enjoyed about this demonstration was how the presenter helped us find how to find the area of a circle with many examples that are thoroughly worked out.

Renee P MGF1130 One thing I liked about the video is that is was very descriptive and straightforward, given the examples and was slow-paced!

Alya Kaid. MGF1130 MW 2pm. This video helped me understand the circumference and area of a circle. I also struggled with the last Try This, so I'm thankful for the explanation before I do my homework! :)

Kevin Bellido I learned how to deal with circumferences of plane figures and how to calculate it.

Kevin Bellido one thing i really enjoyed is how clear and in depth you were in the video and in solving the problem, and it wasnt super fast paced which is always a plus.

MGF 1130 Tues and Thurs: Deanna Lewis I learned that finding the circumference from a circle is to compare it to a polygon from this video.

Lark H. Mgf1130. I learned how to calculate the circumference of a circle thankyou Professor Hearn.

Alex. I learned circumference and area of a circle from this video.

Avrielle Sanchez I learned that the "method of exhaustion" was created to determine the value of pi to an unlimited amount of decimal places.

Geraldine marquez MGF1130 This video really helped me understand the circumference and area of a circle aswell as how to calculate the pi, the video really show you. ands explains to you step by step on what it means and what to do.

Nancy Ordonez MGF 1130 12:30 - 1:45 Tues & Thurs - This video helped me better understand how to use the formula to calculate the circumference of a circle when either the radius or diameter is given.

Samantha Probert This video helped me deepen my understanding of how to calculate the circumference of a circle as well as refreshing the formulas in my mind. I remember learning about this in high school, so your explanation helped refresh my memory. I tend to have trouble remembering the smaller parts of formulas while being able to do the overall problem just fine - but how can you do the problem if you don't know the formula? So your way of explaining helped me a lot because you went over the formulas slowly and made it make a lot of sense. :)

Richard Branch The video helped me understand how to deal with decimals when using pythagorean theorem

Samantha Probert One thing I liked about this video is how in depth you went without making it too difficult to understand, going too quickly, etc. Watching this video really helped to solidify my understanding a lot. Usually, I struggle with remembering many different formulas/the many different ways to solve one kind of problem, so this video helped give me a refresher and also made the formula very easy to remember. Thanks! :)

Shavaun McCarthy The thing i liked about this video is how clear you explained the steps to solve question. It also helped me remember how to properly use the pythagorean theorem, given that i learnt it a long time ago and don't fully recall all the steps.

Avrielle Sanchez This video helped me understand how to convert the decimal part of a foot into inches.

Josue Tijerino It is truly a remarkable way of explaining how to solve this problem. For some of us, it's not easy to remember how to solve these problems and process the information like others do, but you do explain it pretty well and it will help us remember and be ready for the tests to come. Thank you for helping us.

Adrian Ledezma What this video really help me to unnderstand was how to find the length of the diagonal of the a rentenchale. One take away from this is how they explain step by step how the using the a^+b^+c^ To find the feet and inch of the rentencale.

Neil Padua this video helped me understand how to find the inches by multiplying the decimal by 12/1

Christian Cabrera One thing I really enjoyed in the video was how in depth you went with every step into solving this problem. It was greatly paced.

I learned from this video, how to calculate a square root. One take- away from this video is to find the 3rd missing side from a^+b^=c^. The video helped me understand converting the decimal to round off to get a whole number. One thing I liked about this video is how detailed it was and showing step-by-step how to solve and find the diagonal of a rectangular room in feet and inches.

Nancy Ordonez The video helped me understand that to find the diagonal of a rectangular room all I have to do is use the Pythagorean Theorem (a^2 + b^2 = c^2). I also learned that to find inches I have to multiply the decimal by 12 inches / 1 foot.

My name is Lark H. I am in mgf1130, I learned that adding the square root of a squared and b squared will equal c squared.

Alex- I've learned how to round my decimals by multiplying by 12

Mateo Gelman MAC2311 One key take-away from this video was to put ALL terms containing dy/dx on one side and then factoring it out.

Mateo Gelman MAC2311 One key takeaway from this video is that when solving implicitly, you need to take the derivative on both sides of the equation.

Mateo Gelman MAC2311 One key takeaway from this video is knowing when to apply the product rule. It was very helpful and gave me a clearer understanding of how to find dy/dx

Mateo Gelman MAC2311 This video helped me understand the importance of remembering to plug in (dy/dx) when solving for the second derivative and how to apply implicit differentiation correctly.

Sebastian Torres MAC2311 The video helped me understand how to apply the first and second derivative tests to find a critical point, and whether it represents a minimum or maximum in real-world scenarios which in this case is optimizing a poster.

Sebastian Torres MAC2311 One take-away from this video is the importance of choosing a simple function to differentiate when optimizing. That way it can make the process easier which makes it harder to make silly mistakes.

Sebastian Torres MAC2311 I learned what businesses mean by marginal which is really just the derivative of whatever value they are trying to find whether that means profit, cost, revenue, or average cost from this video

Sebastian Torres MAC2311 One take-away from this video is the importance of factoring out dy/dx after applying the product rule. I used to get confused when I would get multiple DY/DX but now I know what I need to do.

Lydia F. MAC2311 I enjoyed the detailed explanation and how you explained every step/thought process. I learned how to find a formula based on a graph. Moreover, I enjoyed how you gave an alternative way of writing the piecewise function and explained why both would be acceptable.

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Sebastian Torres MAC2311 The video helped me understand that we can rewrite the summations that don’t start with a lower limit of 1 so that they can fit the other rules. 5:32

Andrew Drummond MAC2312 One takeaway from this video is that if we take the limit and it’s 0/0 or infinity/infinity we can take the limit of the derivative of the top function over the derivative of the bottom function.

Andrew Drummond MAC2312 My takeaway from this video is that you can use integration by parts multiple times in a problem until you find the solution. For example, in the video, since we had to integrate x-squared sin4x dx, the x-squared in this instance showed that we needed to apply integration by parts more than once.

Andrew Drummond MAC2312 One thing I liked about this video was that it showed we can use “LIATE” to see what we should prioritize as we choose the “u”.

Andrew Drummond MAC2312 One new concept I learned from this video was that you can use integration by parts to integrate when you can’t use u-substitution.

Andrew Drummond MAC2312 One take-away from this video is you can use the top function minus the bottom function with respect to dx to find the area between curves.

Andrew Drummond MAC2312 One thing I liked about this video was that it helped me to grasp a better concept of finding the convergence or divergence of an improper integral with the direct comparison test.

Andrew Drummond MAC2312 My take-away from this video is if a series has a factorial or an exponent of “n”, it would be a good idea to try and use the ratio test.