Finally an explanation that I can understand 🥳

Very easy way to expalin the toughone Topic...💞 Love from Pakistan...💞

Thank you for explaining clearly. Many thanks!

It is really very helpful. Thank you!

thank for the clear explanation!!! KEEP IT UP

Thank you so much for a clear explanation🤌🤌🤌

excellent & easy method , thank you !

Superb Mam. Thank u for this topic 😘

This was very helpful. Thank you

absolutely amazing..

My deepest thanks ❤️ for you

perfect thank you 👌👌

Thnks Dr

Great video

Great video well understood wish me the best I'll do this exam after 5 days from today

@syahrulmaulanaw6965

2 жыл бұрын

How it goes?

@anoldmaghinja2348

2 жыл бұрын

I passed my exam. Thank you very much ❤

Superb mam it's very clear and easy to understand

@maths.tutor4u172

3 жыл бұрын

thanks

@HeWhoKnows-

Жыл бұрын

@@maths.tutor4u172 ma'am can we use this for variable coefficient?

@maths.tutor4u172

Жыл бұрын

@@HeWhoKnows- yes

Crystal clear🔮

very clear, thanks

Amazing video👍👍

@maths.tutor4u172

Жыл бұрын

Thanks for the visit

Grand explanation

THANK YOU

Helpful

Nice explaination

thanks for helping madam

hi dr, do you offer private tutoring for PDE course?

Thank you alott

nice and clear

Thank you very much ❤

Why are we adding log(c) instead of c here?

@maths.tutor4u172

4 жыл бұрын

there is no hard and fast rule whether u take c or log c as constant of integration as both are arbitrary constants......if logarithm function is part of given solution so by taking constant as log c and using log properties make solution presentation more compact. thats it.

Thank you 💕

Lovely..

✌

Thanks much

Thank you so much

Very good

😊❤

Why is it log instead of ln for the first part of integration dx/x which is actually equal to = 1/x (dx) ? and so integrate of 1/x is ln (x) isn't it?

@letmeengineeru2770

10 ай бұрын

I think they mistaken ln from log.. I'm still lost why it has log C1 at the right side

@DoubleDeemz

3 ай бұрын

Different notations. I’ve seen physicists and mathematicians use log because it’s assumed that log is ln unless stated otherwise whereas with engineers it’s usually ln.

@positive.aa11

3 ай бұрын

@@DoubleDeemz thanks but I graduated 4 years ago

thank you!!!!!!!!!!!!!!!!!!

@maths.tutor4u172

9 ай бұрын

welcome

5:55,where to keep negative sign ??

@maths.tutor4u172

4 жыл бұрын

You can keep negative sign on any side,.it will not affect the solution only presentation of solution will change

Tq madam🙏

In some of the cases we select Constant K as negative please explain the reason behind it

@maths.tutor4u172

8 ай бұрын

yes if PDE is of 2nd order (just like for heat ,wave and Laplace equation) then it is required to solve all values of k (0, +ve and -ve) separately .

isn't it ln?

Using the method of separation of variable, solve 𝜕 2𝑢 𝜕𝑥 2 = 𝑐 2 𝜕𝑢 𝜕𝑦 where 𝑢(0, 𝑦) = 0, 𝑢(4, 𝑦) = 0, 𝑢(𝑥, 0) = 𝑠𝑖𝑛(3x).

Please ma'am don't ignore my comment please ma'am🙏🙏🙏🙏

Please ma'am

My explanation is tooo good ma'am but I want to say something Please done your explanation in hindi by this language you get more subscribers or more views. Ma'am please explain us in hindi language we understand more completely and comfortly

@maths.tutor4u172

3 жыл бұрын

sure