Solve differential equation with Laplace Transform involving unit step function 

I’m about to crush this final now!! You sir are awesome!

instead of using partial fractions you couldve used the integration method take 1/s to the side and obtain the inv laplace of 1/(s^2+1) which is sin(t), then integrate it from 0 to t and you get -cos(t)+1, much faster than the partial fractions

I last learnt about Laplace transforms 45 years ago - and I didn't understand them then either!

At the end of each chapter, I feel so happy that the only logical decision is to go back to the start of the chapter and like each video. :D These video lectures are better than Netflix

Comprehensive explanation.... Great one.... Highly recommended

Great example Thank you ❤️

Some laplace table is L[1]=1/s and other is L[u(t)]=1/s or that L-1[1/s] is 1 or u(t). So to be sure timing should be drawn.

Just a quick question. Sometimes problems ask you to write the solution y(t) without step functions. In this case, does it mean that we simply write y(t) as a piecewise function using the piecewise definition of u(t-3)?

thanks very much...got better understanding after watching the video

please compute inverse of LT of {(s^2+2)/(s^4+4)} Mr x?

Please dont miss out the part where you calculate the partial fractions rarther than skipping to past that stage

Omg wish id seen this ahes ago. Thanks so much!

thank you

It’s like the algorithm knows that I’m in differential equations and it knows we’re on unit 7.3

instead of partial fraction couldn't you just integrate; int(sin(x))_0, ^t because you have 1/s in the last term? ) 1/(s(s^2+1^2)) (the factor of 1/s is the same as takeing an integral of the rest from 0 to t.)

nice one😊

hi,sir.. act I really love ur vid,it makes me more understanding.. I hope sir,u could do more example about initial value problem of laplace transform maybe about exponent? Btw,sir your video is sooo good👍👍

Everything was easy, until ca 4:20 then I lost my faith in humanity and myself haha

Instead of my university paying my messed up prof who doesn't want to teach "tedious details" I would rather they pay you as you are more important to me then Jesus himself.

Yes, this was pretty fun

😂…one of those “you know what to do…and the answer is…”-types I feel your pain and I’m sorry

Could you put the link for the partial fractions in the description like you mentioned? edit: Found it! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2WINGvc0FtY.html

Thank you bhiya :)

are you a hypebeast? :)

Is this man an Ood from doctor who?

Am pretty sure i understood nothing😂

Why do you multiply by f(t-3)?!?!, a lil help plz im new to this

tanks

You made an error at 1:56. It's supposed to be e^(3s)

Supreme hahaha

Your thumbnail is different from the question you did.

OK

can u stop jumping into a thing that is only u that understand about it please

Thank you