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@Prop909 6 сағат бұрын
Nice 👌🏻
@armanavagyan1876 9 сағат бұрын
Splendito😊
@hqs9585 9 сағат бұрын
How can the radius be negative?
@FerreroRocher-r3f 12 сағат бұрын
Amazingly made❤
@FerreroRocher-r3f 12 сағат бұрын
😊🎉🎉🎉🎉🎉
@armanavagyan1876 17 сағат бұрын
UR VIDEOS are air for me to breath)
@armanavagyan1876 17 сағат бұрын
Thank U very much BEST PROF in the world 😊
@miarimmer3751 Күн бұрын
This video was an answer to my prayers omg I have a calc midterm tomorrow and could not figure these out for the life of me, but you explained them so clearly!!! Many thanks!!
@mathwithprofessorv Күн бұрын
Glad I could help! Hope your midterms goes well! 🙌🏻🫶🏻☺️
@LittleElectricChickenHeart Күн бұрын
finally some medium difficult questions... thank you prof v!
@mathwithprofessorv Күн бұрын
You got it! 😊 I can do some harder ones if you need them.
@4studyonly31 Күн бұрын
Without u sub or anything 13:28 1/9 just??
@batireeduigantulga8401 Күн бұрын
My professor just put your video instead of making his own. You are that great
@mathwithprofessorv Күн бұрын
Thank you so much! I’m very flattered (he’s not the first to do that though 👍🏻😉). Happy to help. ☺️
@ilyasZKp Күн бұрын
We can also use root test?
@biotechkingdom Күн бұрын
Hi, what textbook did you use for this introductory statistics course please?
@armanavagyan1876 Күн бұрын
❤❤
@4studyonly31 Күн бұрын
19:30 where does the √5 come from prof pls
@armanavagyan1876 Күн бұрын
WOUNDERFUL 😊
@armanavagyan1876 Күн бұрын
AMAZING 😊
@armanavagyan1876 Күн бұрын
AMAZING 😊
@Sam-y8f Күн бұрын
Your Calc series was so helpful that I had to come back for your Linear Algebra series! Knowing you have a complete series for it gives me the confidence that I'll do just fine in my class :) Thank you as always, Professor V!
@mathwithprofessorv Күн бұрын
That means a lot to me! I hope you find it helpful! 😊
@alsa4370 2 күн бұрын
when you said "guys we made it" I started tearing up 😭, but and I can't stress how thankful I am for this video. God Bless!
@mathwithprofessorv Күн бұрын
Awww that’s so sweet, I’m glad it helped! 😊
@safia177 2 күн бұрын
i just finished pre-calc last friday and im starting calc this friday ur videos are really helpful!!
@mathwithprofessorv Күн бұрын
I hope they continue to help you out in Calc 1! 😊 you got this!
@4studyonly31 2 күн бұрын
Let's goo calc 2 🙏🏻
@4studyonly31 2 күн бұрын
10:11 when it's given to find out work done from 16 to 19 then why not take them as lower & upper limits respectively only?
@edrisanwary6464 2 күн бұрын
I have my first differential equation test like the day after tomorrow. Thank you for the video, it is straight forward and super helpful.
@mathwithprofessorv 2 күн бұрын
I'm glad it was helpful, wishing you all the best with your test!
@jeplu2 2 күн бұрын
This lecture is amazing! Thank you!
@mathwithprofessorv 2 күн бұрын
I’m so glad it was helpful! 🙌🏻
@ukkkajjhaabnbw67 2 күн бұрын
Top notch 🎉🎉🎉
@ConnorDobbins610 2 күн бұрын
loved the video, but could the center of the circle in the example at 1:01:47 be (0,-1) or does it have to be positive?
@jmwild1 2 күн бұрын
For the second half of that integral, instead of doing PFD, I let u = x - 2 which means x = u + 2, then subbed in and was able to split the fraction and arrived at the same result.
@lvxingzhe2718 3 күн бұрын
Very cool❤
@mim8295 3 күн бұрын
Love you videos !! wish there was more linear algebra lessons 🙏
@LittleElectricChickenHeart 3 күн бұрын
One of my favorite videos of yours... my professor explained this so tediously while you explained this with ease!
@mathwithprofessorv 2 күн бұрын
I’m happy to hear that! 🙌🏻
@TheWeirdOne124 3 күн бұрын
That’s is the best handwriting I have ever seen
@HassanKharouf-l8z 3 күн бұрын
thank you so much ❤
@mathwithprofessorv 3 күн бұрын
You're welcome 😊
@ConnorDobbins610 3 күн бұрын
Great video! My professor has been assigning these to take notes over instead of their own videos lol
@mathwithprofessorv 3 күн бұрын
I’m so glad I could help! 😄
@Cleio_2421 4 күн бұрын
Professor V, I am taking Differential Equations rhis semester and am hoping that I may use your videos as study references.
@mathwithprofessorv 4 күн бұрын
You betcha! I hope they help you out. 😁 Differential Equations Video Lectures kzbin.info/aero/PLl-Np5U6u5E5kGFz9LrlUy77fOgAKKSOt
@armanavagyan1876 4 күн бұрын
Thanks PROF V❤
@mathwithprofessorv 4 күн бұрын
Always welcome 🤗
@armanavagyan1876 4 күн бұрын
Thanks PROF ❤😊
@armanavagyan1876 4 күн бұрын
Thanks PROF 😊
@armanavagyan1876 4 күн бұрын
😊
@armanavagyan1876 4 күн бұрын
Lovliness ❤
@armanavagyan1876 4 күн бұрын
YAAAY
@مُحمّد-ش6ذ3ط 4 күн бұрын
Professor you're amazing . Your style is so clear and fun , i was smiling the throughout the whole lesson .
@mathwithprofessorv 4 күн бұрын
That's my goal! I want to make learning math fun! 😊 Thank you so much for your kind comment.
@armanavagyan1876 4 күн бұрын
Thanks for welcoming us every time😊
@mathwithprofessorv 4 күн бұрын
Of course! ☺️☺️
@armanavagyan1876 4 күн бұрын
D I METHOD better esier to not get confused☺
@armanavagyan1876 4 күн бұрын
Didn't know about THIS METHOD its absolutely gorgeous METHOD😮
@mathwithprofessorv 4 күн бұрын
Right?! I love it too! 😊
@naveensingh5787 4 күн бұрын
can i ask a question , are u available on any other platform
@adamtaha1084 5 күн бұрын
I dont get it ive learned this in calculus 1 Calculus 2 in my uni includes integral of R(t) and integral of 3d fucntions and stuff Calculus more into series and sequences and proofs and idk let epsilon be bigger than zero there exists an N(decided by epsilon) such that for evrry n>=N(epsilon) an-L <£ And stuff like these mostly..can you do vids on tips and tricks for proving stuff in general cuz i havent seen vids of you prooving stuff and yk like formally proving im talking..
@Games-qw7yn 5 күн бұрын
Can you explain subjects such as COLLS 4 Advanced, basic mathematics, real analysis, Tbolji, and Parschel? I would be very, very, very grateful.
@mathwithprofessorv 5 күн бұрын
I’ll add those to my list for future videos!
@Games-qw7yn 5 күн бұрын
I hope it will be as soon as possible. I am excited and thank you for your cooperation@@mathwithprofessorv
@MohamedElmoukhtarSfifa 5 күн бұрын
I love tabular integration, very useful!
@mathwithprofessorv 5 күн бұрын
Me too! It saves so much time. 😊
@Algebrainiac 5 күн бұрын
So would this even work for something like ∫ln(x)cos(x)??? Wouldn’t the u part have to be either a polynomial or a constant in order for this to work?
@maximerao2574 5 күн бұрын
DI method is helpful when the integrand is a product where part of it differentiates to zero in several steps (i.e. polynomials, basically) and the other part of the product is something that integrates repeatedly, such as exponentials, sine, cosine, etc. The example you mentioned, even without using tabular integration, is impossible to manage. Let me explain: * letting u=lnx (easier to differentiate), we get du=1/x dx * dv=cos(x)dx ⇒ v=sin(x) Applying IBP: ∫ln(x)cos(x)dx = ln(x)sin(x) - ∫sin(x)/x dx Here’s the main issue: ∫sinx/x dx is called a non elementary integral - just like ∫e^(-x²)dx. You could continue term by term, but there will always be an integral in the final formula, because it basically “loops” forever. The formula would involve infinite summation, and that’s not what we’re looking for. So we had better stop right here. By convention, we call the remaining integral Si(x) ∴ ∫lnxcosxdx = lnxsinx - Si(x) + C
@mathwithprofessorv 5 күн бұрын
🙌🏻🙌🏻🙌🏻🙌🏻 Fantastic, so well explained.
@user-lu6yg3vk9z 5 күн бұрын
@@mathwithprofessorvvideo request another method for 1/(1+sin^2(x)) -2 integral 1/(-2-2sin^2(x)) -2 integral 1/(-3+1-2sin^2(x)) -2 integral 1/(-3+cos(2x)) 2 integral 1/(3-cos(2x)) Let u=2x du=2dx Integral 1/(3-cos(u)) Weistress substation t=tan(u/2)
@user-lu6yg3vk9z 4 күн бұрын
@@mathwithprofessorv ?