You just saved me several hours of going through textbooks; you've made this unit so simple! Thank you sir.

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

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 ❤

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

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.

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 !!!!

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

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

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

@blackpenredpen

7 жыл бұрын

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

That was a really good example. Thank you!

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

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!

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

@blackpenredpen

6 жыл бұрын

Charisma thank you!!!!!

You saved my engineering math,such a legend!

Thank you, sir! You are wonderful!

Thank you so much for explaining better than our prof

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

Thank you so so much! This has helped a lot

Bro U are marvelous First time i have learnt from you tube keep it up

adding value to my math skills sir nice approach ,

Thanks. Excellent explication. ¡Saludos de Colombia!

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

that was really GREAT. TNX so much.

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

Thank you, great videos.

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

thank you ,it was so help full

God bless you my teacher You have done well Much love from here ❤

I've seen many videos, and this is the FIRST time I've ever commented on one. You are amazing, mister. Keep up the awesome work!!

@blackpenredpen

6 жыл бұрын

Julian Blaze thank you!!!!!!!

@julianblaze8054

6 жыл бұрын

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

6 жыл бұрын

Julian Blaze Wow!!! GREAT JOB!!!!! Thank you for such a powerful comment!!! And now you can enjoy your holidays happily!!! Bprp

@julianblaze8054

6 жыл бұрын

blackpenredpen Sir, I've gone through your playlist, but I didn't find any videos on Complex Numbers. If there are any, can you tell me where? And if not, can you PLEASE PLEASE PLEASE create a few on those?

@julianblaze8054

6 жыл бұрын

And I'm also gonna make sure my friends come to know of such an amazing teacher. Really wish you had taught me Math, I'd have cleared all my entrances and Boards :(

Thanks ..شكرا لك

Great video!

Thank man. keep it up

Thanks a lot !

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

Thank you so much!

nice work man!! you are so cool

You're a hero bro

thank you very well explained

THANK YOU!

I love your videos great enthusiasm and detail.

@blackpenredpen

7 жыл бұрын

Thank you!!!

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

Thanks!

Thanks ...I really appreciate ⚡

I am a student at the faculty of engineering and i didn't under stand it until i saw your video And your are perfect 😎

Good teaching..

Thank you!!

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

Thank you ❤️

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

Amazing !!🤌🏽

these videos are of invaluable help

@blackpenredpen

7 жыл бұрын

My pleasure!

thank you😇

Thank you so much! You're great!

@blackpenredpen

6 жыл бұрын

Thanks!

Thanks much brother...

Thanks🙏

help a lot

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?

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

@blackpenredpen

7 жыл бұрын

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

from where did the exponential come in the end

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

you're freakin awesome. Thank you

tqqq,greetings frm 🇲🇾

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

Thanks sir 👍

You are a legend

Thank u so much gardaş

Thanks a lot man!

@blackpenredpen

6 жыл бұрын

C B Cibi Saran My pleasure to help :)

Thanks

THANKS

Life saver 👏🏻

using nice method to solve. must watch this video

Amazing

You Rock !!

Brilliant

Awesome😎

Aaah thanks man.

obrigado

what do u mean by shifted?

That is some crazy voodoo

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

Valeu meu cria

Gracias guacho

I have to watch this video at 0.75 speed :D

@HeyKevinYT

4 жыл бұрын

glyn hodges Thank you for that message

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

ur a god :P

love you

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

@blackpenredpen

7 жыл бұрын

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

@nomvuseleloh

7 жыл бұрын

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

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

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

@marssem30

6 жыл бұрын

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

thank u sir aswome

@tapindrarana7580

6 жыл бұрын

thank u sir awesome

excellent

@blackpenredpen

6 жыл бұрын

Imran Ahmad ibne sayedah thanks!

how to calculate laplace for s/s+8

@seandafny

5 жыл бұрын

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

math magic

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

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

@DrQuatsch

5 жыл бұрын

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).

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

👍

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

nicenice

zajebiscie