Limits - Free Formula Sheet: bit.ly/3T3dD2X Final Exams and Video Playlists: www.video-tutor.net/ Exam Videos and Worksheets: www.patreon.com/MathScienceTutor/collections Next Video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-1hyoTeWg6Bs.html
Richard George tbh, you can’t base all colleges on your own college. My lecturer is amazing and teaches well, I’m just dumb and still have to use RU-vid when I’m stuck. Most of my class perform well so the teacher is doing something right, plus he’s not a dick like other teachers.
The thing I thank you the most for is giving the explanation to the math rules and the logic behind them not like other people who tell you just to memorize these rules like a memory card. And most importantly Keep on explaining the rules and the logic behind them and explain em even more if you can.
G 189 note 5:12 : Any time we have a bottom heavy function with the limit tends to infinity , its equal to zero note 6:24 Any time you see same degree in numerator and denominator with limit tends to zero. Ans is coefficient of numerator/ coefficient of denominator
MR. Organic Chemistry Tutor, thank you for showing How to Find the Limit at Infinity in Calculus. I just recently learn how to compute limits at infinity the right way.
I literally look up the chapter name of my costly math book, procede to search the subject on YT from youre channel, and learn much more quickly than i would otherwise. Thank you so much for this free resource! liked and subbed!
This man helped me survive Olevels then Alevels and now University You sir are a treasure that is going to be appreciated by generations of students for years to come
I am an engineering student doing level 8/10 honours at university that is costing me $100,000 and I was panicking throughout 2 lectures and this guy saved me in one hour. Total respect, i am not here to get a job. I want to help and save humanity. I wish Nikola Tesla was alive cause this guy needs a hug or some sort of respect. Thank you and look forward to seeing more videos from you.
My first Calculus Test is today at 5pm. I have been studying super hard and really needed some clarification on some concepts I was struggling with. This helped so much.. let's hope I start the semester off with a good test grade!
I’m in high school and re going over things again, right now we are at finding total distance and volume So this is last semester things but definitely refreshed me
THANK YOU!!! Your videos are super great and you explain things super easily. I always understand it after watching your videos and I do the problems along with you! Amazing video
Hello, i've got the question, why at 10:34 we multiply everything by 1/x, but not 1/x^2, if so, we'll get 6/0 = 0, before we were choosing the x with the highest power(x^2) and now not (just x) i'm confused now.
Our instructor said to always multiply it with the variable that has the highest order but why is in the example 2nd to the last it was multiplied by 1/x yet the highest order is x2? Shouldn't it be 1/x2?
yeah, I think it could have been explained better. You always go by the highest power on the bottom of the function... don't look at the top. So it was correct to multiply the second to last example by 1/x instead of 1/x^2.
You have a mistake on calculating the limit in 2:45 . The limit you presented is a undefined limit by the initial expression. Also you can't just say that: (- infinit)³ is higher that 2(- infinit), infinit is infinit.... Therefore, [5 +2(- infinit) - (- infinit)³] = [5+(- infinit) + (infinit)] which by this far is still undefined.
I am confused about when the answer is positive infinity and when it’s just infinity Like why is 2 x infinity is positive infinity? While infinity divide 3 is infinity?
For that case, 3^(-infinity) would be 0. This is because as you take 3 to the power of smaller and smaller negative numbers, the value will get smaller and smaller towards zero. For example, 3^(-1) is 0.333, 3^(-10) is 0.00001694, and 3^(-100) would be even smaller and even closer to 0. So in most cases, a positive number to the power of negative infinity will be equal to 0. Hope this helps! If you have any other questions, feel free to stop by my channel, I also have some videos on calculus that may be able to help you, and I would be happy to answer any of your questions in the comments! Have a great day :)
Incredibly informal, intuitive solutions. I'm sure everyone has an intuition of how to solve these things, but the real problem is using the proper definitions to show your math. I didn't find this video all that helpful.
I'm sorry but wouldn't infinity as a denominator, be infinitely approaching 0, so it's infinitely close to 0 without ever reaching, thus 1/infinity is epsilon no?
