jejejeje te amo math 505 la verdad que aqui si aprendo matamaticas e ingles al mismo tiempo... estas labrando personas matematicas...yo tambien quisiera mostrarle a la comunidad latina como pensar mas alla en las matematicas y no limitarse....como tu.... quizas lo haga en español😁
I brute-forced the sum through equating it to sum 1/(k^2+1) for natural k, minus its even k terms, or 1/(4k^2+1). Both can be solved using the digamma function
Me: What happened to your voice?
Maths505: Math is one hell of a drug, man.
Welcome to the dark side
May the force be with you !!!!
Contour Integral works for me here but I do like this power series stuff too!
Vader doing integrals, that’s good content.
Didn't know Darth Vader loved maths so much
Especially integrals
No, Luke. I am your Math teacher!
bro entered his villain arc💀
Really liked your work divining the expression for the series!
Thanks
Thanks, Math Vader!
puberty finally hit this channel
You came to Math hell's room. Let the game begin.
What about int (sin^2(x)/sinh^2(x))dx?
Ha ha. My sound card has a bunch of voices too. Fun switch. Great integral.
Did this become Darth Math?
Math Vader 😂
jejejeje te amo math 505 la verdad que aqui si aprendo matamaticas e ingles al mismo tiempo... estas labrando personas matematicas...yo tambien quisiera mostrarle a la comunidad latina como pensar mas alla en las matematicas y no limitarse....como tu.... quizas lo haga en español😁
Porfa, hazlo. Se necesita urgente más educación matemática
@@OuroborosVengeance dalo por hecho elon..😁
great video and awesome integral indeed, but what happened to the audio lmao
Oh that's Math Vader's debut
That's one serious series. Kudos!
Thanks
Been wanting to evaluate this for a long while
Thanks for your effort.
😳 I think the audio got messed up
Nope
That's math vader
@@maths_505keep it going😅
This is awesome. Thanks for sharing.
Could you have used the geometric series route in the cos/cosh integral instead of the Beta function route?
Yes ofcourse but the gamma function is cooler
This is such a great method. I was impressed when im(integrand) just became Sigma(1/(odd^2 + 1)) ❤️🎃❤️🎃❤️🎃
I brute-forced the sum through equating it to sum 1/(k^2+1) for natural k, minus its even k terms, or 1/(4k^2+1). Both can be solved using the digamma function
Now that is some top G level stuff
Its over Anakin i have the high ground
Now I'm the master!
I spy with my little eye a geometric series. :D
Edit: vindicated at 1:49 !
This is the furthest I’ve gotten through a problem on this channel. I just didn’t know how to rewrite the sum
Sounds like you have gas real bad; time for some bicarbonate soda!
I reduced that integral to exactly that infinite sum and didn't know what to do next. This is unbelievably beautiful solution.
Thanks mate
I reduced it to a sum of 1/((2k+1)^2+1) from 0 to infinity, then used residues to compute this.
So rad
Okay but why is Jigsaw making math videos.
Anyone else excited for Saw X?
Darth Mather
Lozenge?
😂
The voice!?😂
You dare mock the voice of math vader😂
2(1/2+1/10+1/26+1/50+1/82+1/122...)
It can be solved using contour integration
Link in the description
@@maths_505
I solved in a same way.....
Exact same solution bro
Noice
Honey please stop, you are not Darth Vader. Me:
Dude I got scared by the sound
😂😂😂
You sound more like one of those people in a documentary who witnessed a crime but don’t want to be identified ;)
So,are you not my father? 😂
Math in imaginary side 😂😂
This took a DARK turn
Hello, Please can you make a video why i² = -1 and Is i = √-1 True or False in mathematical proof, Thanks
Yeah I read your comment last time....I have one penned down for my complex analysis series when I start my second channel in September
@@maths_505 Thank You so much
i^2 is -1 because i is defined as the solution of i^2 = -1
This is literally the definition of i. Google is your friend.
Tf happened to your voice yara
I really wanted to watch the video but the voice is unbearable
😂😂😂
Sounds like NurdRage!