inverse laplace transform, example#5, with completing the square

[@Mushroom-bo4nj]

Its 3:15 am and i was so stuck from past 1 hour wasnt able to sleep you cleared so many doubts of mine. You tell us everything from basic keep this uniqueness in you videos and i wont ever miss any. Love brother ❤

[@Simeonyremilekun]

Each of your videos on Laplace has been awesome and made simple, thank you so much.

[@blackpenredpen]

Thank you! I am glad to hear!!!!

[@manuvarghese1952]

After searching the web for an hour i landed here, and you just solved my doubt in 4 1/2 min Great work. Thank you for it.

[@TheShow2015]

first time in my life i understand something from Chinese professor thanks a lot and keep up the nice work

[@PWNAGE703]

Adding 4 and subtracting it at the same time is something I have never thought to do. This is amazing! This makes this so much easier

[@tingli8300]

Ur videos are awesome !!!! one year b4, Laplace was still a nightmare to me , but now, all things become easier and clearer after watching ur videos!!! Thanks !!!!

[@amagohom]

Thank you thank you thank you, I really appreciate your time spent making this video. It really helped me understand for the final exam

[@johnkimuelbello3453]

"What do you do as a mathematician?" "Pretend like nothing happened"

[@julianblaze8054]

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[@blackpenredpen]

Julian Blaze thank you!!!!!!!

[@julianblaze8054]

blackpenredpen I was watching your videos today morning JUST BEFORE my exam. And I daresay that I rocked all the questions on Laplace Transforms. This is a really big achievement for someone like me who is really weak in Math Thank you ;)

[@blackpenredpen]

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[@dawsonbrown142]

Bless you, I have been stuck on this transform for forever!

[@syd_jzx100]

I'd just like to say that you're an absolute legend. Cheers for the video. Great explanation.

[@blackpenredpen]

Charisma thank you!!!!!

[@OluwaferanmiAliyu]

Understood it after watching it once. You're the best

[@blackpenredpen]

@OluwaferanmiAliyu glad to hear!!

[@chris-y9o4z]

from where did the exponential come in the end

[@jeevanbm4124]

Thank you so much for explaining better than our prof

[@LuizAugustoXCampos]

I'm from Brazil and you save me. Tranks!!!!!!!!!!!!!!!!!!!

[@bettyblue911]

I love your videos great enthusiasm and detail.

[@blackpenredpen]

Thank you!!!

[@MrPlutooooo]

That was a really good example. Thank you!

[@shayanfatima2522]

Thank you so much! This was extremely helpful!!!

[@password6975]

these videos are of invaluable help

[@blackpenredpen]

My pleasure!

[@francescajyan1846]

You saved my engineering math,such a legend!

[@kaan1780]

The nominator on my question was not making any sense until I did your +4-4 thingy. Thank you so much. It all makes sense now!

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adding value to my math skills sir nice approach ,

[@alitirmixi5624]

I have to watch this video at 0.75 speed :D

[@HeyKevinYT]

glyn hodges Thank you for that message

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Thanks. Excellent explication. ¡Saludos de Colombia!

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incredible ! hope if there is a blackpenredpen for all modules .. that would be uns toppable

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Thank you, sir! You are wonderful!

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You're a hero bro

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i love this video, this was so helpful thank you so much!!!!!!!

[@stanage_]

After 24 hours and several attempts, I finally solved my problem 😆. Thank you so much.

[@all4christ257]

thank you ,it was so help full

[@sunitakanwar4573]

Nice explanation in simple way.... thanks..😊👌

[@sefofiwilliamlebea4071]

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[@austinsears7879]

Great video!

[@mohammadkhatibzadeh9441]

that was really GREAT. TNX so much.

[@ps_online]

what do u mean by shifted?

[@vigneshviggi8460]

Thank you ❤️

[@denohcarte3191]

Thanks ...I really appreciate ⚡

[@spectrum_07]

Thank... You so much sir.......life saver 🤗

[@kirankharat630]

Good teaching..

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Thanks ..شكرا لك

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His microphone looks like one of the droids on the Death Star lol

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tqqq,greetings frm 🇲🇾

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nice work man!! you are so cool

[@luisafernandamartinezmench823]

thank you very well explained

[@shaggerclohessy7912]

im confused, (e^-4t)*cos3^.5*t gives me a laplace of s/s^3 +4s^2 + 3s + 12,, how does that have s+4 on the numerator?

[@87455451jose]

Thank you, great videos.

[@McBike770]

Thank you so much! You're great!

[@blackpenredpen]

Thanks!

[@THEBIJER]

Amazing !!🤌🏽

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Thank man. keep it up

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Thanks man!! ... Finally I got it!! .. keep up the good work! :D

[@blackpenredpen]

I am happy to hear!! Keep up the good work in your class too!!

[@Casey-dy2oo]

THANK YOU!

[@thevien1572]

Thanks!

[@DCHTOWN1]

Never learned 1/2(xs)^2 to c.t.s Very helpful

[@Dgbbbzzxn]

Thanks🙏

[@nels6991]

Thanks!!!

[@bilalahmed9705]

you are Amazing sir,i have no word to say.thank you

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thank you😇

[@aleksjabraka8126]

Thank you so much!

[@cibi5514]

Thanks a lot man!

[@blackpenredpen]

C B Cibi Saran My pleasure to help :)

[@peejay3148]

Thanks much brother...

[@nomvuseleloh]

do you have a video where, we need to complete the square on the numerator now. because that is where im stuck

[@blackpenredpen]

complete the square on the "numerator"? how come?

[@nomvuseleloh]

when you have a function of F(s)/G(s). on this case you have your function of F(s) stating with S^2(S to the exponent 2). i am not sure if i make any sense... Another question, do you have videos on CONVOLUTION PRODUCT AND INVERSE TRANSFORM. THANK YOU

[@MH-nk3ex]

Thanks sir 👍

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You are a legend

[@jojoo_aah8072]

Thanks

[@hayatiakgul551]

Thank u so much gardaş

[@Obsi995]

you're freakin awesome. Thank you

[@ifpixs]

using nice method to solve. must watch this video

[@tony001212]

His acent is bad bad his explanation is good....thanks.

[@aaronleong2425]

help a lot

[@hero-ep3zm]

Life saver 👏🏻

[@deepsheth8005]

Awesome😎

[@davidreese6519]

That is some crazy voodoo

[@amagohom]

if it was -8 instead of +8, do we multiply (1/2 * - 8)^2 or just multiply by 8 without the minus?

[@Khalid14474]

THANKS

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You Rock !!

[@vynnnex]

obrigado

[@venkybabu8140]

In mathematics you have negative but in physics there is no negative but relative movement is considered negative.

[@TI_Ted]

Brilliant

[@becomingintermediate5390]

Why the e^(-4t)? According to my chart i see why you got the sin and cos. Is it because of that +4?

[@marssem30]

By applying L^-1 {F (s - a)} = e^at f(t)

[@nonstrhood]

What if it is 5s/s^2-25 ?

[@DrQuatsch]

Well, this is a bit late, but L^-1{5s/(s^2 - 25)} = 5 L^-1{s/(s^2 + (5i)^2)} = 5cos(5it) = 5cosh(5t). In general, if you have the inverse laplace transform of s/(s^2 - a^2) then it leads to cosh(at), and if it's a/(s^2 - a^2) then it's sinh(at).

[@gideonsaina5199]

Inverse Laplace transforms can't get harder than this, can they?

[@awawtamisheavy]

Aaah thanks man.

[@richaawasthi1533]

how to calculate laplace for s/s+8

[@seandafny]

Richa Awasthi s/(s+8) = 1-8/(s+8). Inverse laplace wud be L^(-1)= delta function-8e^(-8t)u(t)

[@darkcnotion]

Gracias guacho

[@jamesruan4832]

ur a god :P

[@ruinascimento501]

Valeu meu cria

[@engr.imranahmad8737]

excellent

[@blackpenredpen]

Imran Ahmad ibne sayedah thanks!

[@roydidier594]

is this the voice actor from cooking with the dog?

[@zahraaemad2956]

s/((s^2+4)(s+1)) how can I solve this with partial fraction

[@tapindrarana7580]

thank u sir aswome

[@tapindrarana7580]

thank u sir awesome

[@Teju2712Gowda]

I can't understand ur language pronouncesation so plz give the caption option

[@sirashp9118]

love you

[@TheHonchoofAllSpearheads]

3:27 no the whole thing has to be shit!!

[@ПавелСеменов-з7у]

math magic

[@OPeezzy]

I still don't get the last step 😥😭😭

[@heerajoshy6134]

👍

[@snuffkinrae8017]

hello your videos are really helpful, can you make video of how to use these laplace transforms in matlab ltiview as well?!