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Hi! As I’ve mentioned in the video, we can only scrape up to 3000-4000 comments. If the post has much more than that, this code will not be able to scrape them all 🥹 But regardless if it’s that much, the code should be able to return a portion. If the post has comments, the code should be able to scrape them. May I see the post you are testing?

Yes, it can look quite hard when you see it for the first time 🥹

Or pwede po bang gawing positive 2 multiplier and magiging quarter circle sa 4th quadrant

If hindi mo iswitch yung order the limits, magiging negative yung value ng integral. So negative times negative will still result sa positive. I suggest wag gawing habit na iforce lang na absolute value yung sagot. The sign matters 🥹

Yup, itong second suggestion mo is okay 😍

@@RobolsMath Yown. Thank you po!

I don’t think this will help since you won’t be able to integrate the result as it is. You’ll have to use IBP for that as well. Unless I’m mistaken?

Thank you! Cheers!🍻

Thanks!

Will do :)

Thanks for the kind words. For the voiceover, I’m using Eleveabs. I tried the GTTS but it doesn’t sound human-like for the most part.

I’m sorry, I did this months ago when I was just starting and I somehow lost it when I bought a new computer

Thanks for the feedback. I currently prefer the AI voice as it’s easier for me to record this way but maybe I’ll reconsider in the future :)

​@@RobolsMathUSING GTTS or Azure service?

It is!

Thanks for the kind words, Chris! :)

Glad you enjoyed it!

Thank you for the kind words. ☺️

🔥

Write it as y' + (-2x/(x^2+1)) y = (-x^2+1)/(x^2+1) which is a first order linear differential equation (FOLDE). Then you can proceed using standard FOLDE methods. See discussion here: tutorial.math.lamar.edu/Classes/DE/Linear.aspx I think it's gonna be a longer process though.

​@@RobolsMathI got y/(x²+1) or f(x)/(x²+1), I think I'm still missing some steps haha. Linear in y multiplied by the integrating factor 1/(x²+1). The right side of the general solution is the problem itself which is pretty interesting

Ohh I rewatched and the solution makes sense to me now

Great! I fully explained my solution in the video. I thought you just wanted to know the differential equation way as an extra :)

Thanks! I’ve come a long way since I did this video. I learned a lot since, but I still have a lot to learn. :)

AI Voiceover c/o elevenlabs. They offer free services for 10k characters per month :) You can use my referral link to sign up: elevenlabs.io/?from=partnerdaniels387

Thank you for your kind words. I’ll try to make that when I find the time :)

I'll try to explore that perspective, but I think that it's a harder path to take because there are plenty other forms that are not as easy to express in the form f'/g - f/g^2.

🥳

Correct! :)

Yes! Exciting yung mga ganitong contests. I still host similar online contests from time to time to keep the spirit alive 🔥

That's 1012 multiplied by 3 four times, then by 5 twice.

Can’t blame you for that. The digiits are small tho so this is not really hard to do by hand 🫡

Thank you! :)

🙏

Good question. We can’t have a positive and negative scenario at the same time because that won’t fit the given equations. For example, if a+1 is positive and b+1 is negative, then their product would be negative. However, we know from the first part that their product should be positive.

This type of solution comes with a lot of solving experience. Would you like to share how you came up with this intuition? :)

1 raised to any power is equal to 1. So knowing b = 1, b^(3a) means 1 raised to 3a which is equal to 1. Let me know if it’s clear. Cheers 🍻

@@RobolsMath I get it now, thanks!

Thank you for your kind words. 🫡

I hope I can contribute more. Thank you for your support.

Thank you for the kind words :)

I'm not familiar with books (if there are any) na dedicated para sa mga ganitong competitions. Best advice I can give you is to search online for compilations from previous Math competitions. I am not affiliated with or training any contestants so wala rin akong maayos na compilation na maiishare. If you're not a member yet, I suggest you join these Facebook groups. May mga compilations dito from other competitions which might help you. Good luck! :) Math Enthusiast Quiz Group: web.facebook.com/groups/1738335653070622 Elite Math Circle: web.facebook.com/groups/184167192600

Just to add (and self-promote), my goal for this year is to upload solutions for contest-type problems. So I hope you get to watch and learn from my videos. See you!

@@RobolsMath Thank you so much po sir! Naubos ko na po yung latest vids nyo about UPMC MathWiz andami ko pa po talagang di alam. Waiting for more vids from you sir. Sana makaupload din po kayo ng vids about Casio SpeedWhizz and MathWizz. Thank you po talaga.

I’ll be uploading 3-4 UPMC Math Wiz videos this week :)

Thank you for the kind words. I hope I can do content at least half as good as yours. Cheers to Manim! 🎉

UPMC was not as open in distributing questions during previous Math Wizard competitions so we can only get questions from notes of participants and audience. Unfortunately, I only have limited number of questions from the past and I’m not sure if I can share them.

For 2024 Math Wiz, the audience was allowed to take pics of the questions. Di ko sure tho kung sino ang may complete compilation nung questions if meron man. I only have pics of the questions I like and I will be posting them from time to time

I understand. For different inequalities, the conditions for equality vary. That’s the advantage of the second method- the approach is the same regardless :)