You're almost the only one who brought up the method "Undetermined coefficients" for 1st order of DE. I was fed up with looking for it as the method on the Internet is widely covered exclusively for 2nd order DE. My regards!
@Prepaidgeecko
6 жыл бұрын
You are a godsend. Thank you. I was having trouble with this topic but you really cleared it up for me.
@blackpenredpen
6 жыл бұрын
My pleasure!!!!
@Aditya-vw8xy
5 жыл бұрын
Why do we need to put Bsint? Where’s that coming from? To make it linearly independent? Can you please elaborate more? Or if someone in the discussion knows how, can you please explain. Thanks for the help!
@Aditya-vw8xy
5 жыл бұрын
Why do we need to put Bsint? Where’s that coming from? To make it linearly independent? Can you please elaborate more? Or if someone in the discussion knows how, can you please explain. Thanks for the help!
@2000watts2
2 жыл бұрын
In some ways I find it more convenient to use complex numbers for the particular solution part. And taking the real part of the solution for the forced response solution. And I liked the homogenous solution part with the undermined coefficient with characteristic equation root concept. It is the first time I saw that. Thank you.
@SomeOfOthers
3 жыл бұрын
Where did y_p = Acost + Bsint come from?
@donaldoji6399
2 жыл бұрын
Gosh! this guy is just amazing! Thank you sir!
@julietapelletier8570
4 жыл бұрын
thanks for doing it this way to show ♥
@felheart94
7 жыл бұрын
Thank you dude! I love your pokeball microphone
@michaellopez5303
2 жыл бұрын
Dude! Thank you so much!
@helloitsme7553
6 жыл бұрын
Shouldnt it be Xp
@armnhammer733
3 жыл бұрын
steeziest mathematician mans with the og supreme hoodie
@moonplant2489
6 жыл бұрын
What if the the cos has an exponent should I still use cos+ sin? thanks
@Davidamp
5 жыл бұрын
trig identities
@kgfcccvvhbbbc7565
3 жыл бұрын
Please answer. I curious. If cos has an exponent. What to do?please clear suspicious Blackpenredpen help everybody.
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