A mesmerizing calculus journey
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- Опубликовано: 16 окт 2024
- A lovely calculus problem with a bit of everything.
Infinite series proof:
• A surprisingly wonderf...
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• Complex Analysis Lectures
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one time i got hit by a bus and Maths505 integrated me back to health. i owe him my life
😭😭😭
That's so nice of him, now he's my favourite after Leonard goatler
this integral uses:
•taylor series
•Laplace transform
•complex partial fractions
•digamma
•trigamma
•reflection/duplication formulas
•hyperbolic functions
or whatever the hell he did at 4:35
Missing Cauchys residue theorem
🤤🤤🤤
@@abdulllllahhh i did not use cauchy's residue theorem when solving this integral.
I’m beginning to think you might figure out backwards time travel.
The intro voice was 😂 like Mr kamaal sobered his vocal in wine 😂😂
another method can be by assuming a function in alpha :cos(alpha x)ln(1-e^-x)dx from 0 to infinity and then expanding series of "ln(1-e^-x)=summation of (e^-x)^r/r where r ranges from 1 to infinity using this to get to a function a which i calculated using integartion by parts and it simplifies as a cool result 1/(a^2+r^2) and then differrentiating the function with respect to a and putting a=1 we get the same result
Great video! Loved the differentiation under the integral sign (it's actually a property of Laplace Transform) 😊
The way you make solving math fun is amazing
this reminds of the old days where u use multiple results to make a monstrous integrals to submit to u😊😊
how did you become so good at this? what books did you read (or other resource) to learn all these integration techniques and strategies? I haven’t seen any of this in a calculus textbook.
Thank you so much, and great video as usual🙏
interested on this as well
It's quite simple. There is a direct linear relation between a) fucking around, and b) finding out. I'm sure you can see where this is headed, but in short, you just fuck around and find out.
Exactly 💯
Great video , thanks for making it
Very nice. Thanks
This has to be one of my faovrite videos of yours
It's one of my favourite integrals...little bit of everything
So nice!
Good problem!
Nice one
Bro, a request , while starting the solution could you elaborate a little more on thought process, what propped into your mind and why you rejected that.
An intuitive feel for the problem basically
Good stuff
I=-2(1/4+1/25+1/100+1/289+1/676+1/1369+1/2500......=-0,61367...ho usato lo sviluppo di ln(1+x) e sinx=Im(e^ix)
Very nice! At the end it should be with negative sign -pi/2coth(pi). Oh now i saw you fixed it😅💯💯
As usual , just hero
I’ve solved Einstein’s “Spooky Action” entanglement riddle. Space is being pressed up into your face creating the illusion of time. Time is but an illusion……..
What does any of this mean
pomni quote
A little bit of this a little bit of that aaa video
Okay, cool 🎉🎉
❤❤❤
6:55 forgot the square
Comment for the algorithm:
First time being first!
Twenty-six seconds on "like and subscribe" absolutely ridiculous