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renormalize's latest activity
R
renormalize
replied to the thread
Solve the first order linear differential equation
.
OK, so explicitly post here your integrating factor (without the integration constant) and we can go from there. If you're not willing...
Jul 6, 2025
R
renormalize
replied to the thread
Collection of Lame Jokes
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Could be OK if they consider the poultry to be part of their team.
Jul 6, 2025
R
renormalize
replied to the thread
Solve the first order linear differential equation
.
Per point 1) in my post #12, you should explicitly write the steps for deriving the integrating factor so we can check it.
Jul 6, 2025
R
renormalize
replied to the thread
Solve the first order linear differential equation
.
As pointed out by @julian, you found the wrong integrating factor in your original post. Start over and show each of your steps. You...
Jul 6, 2025
R
renormalize
replied to the thread
Solve the first order linear differential equation
.
The point of my Wikipedia reference is to show you that solving your ODE using an integrating factor is just a matter of "turning the...
Jul 6, 2025
R
renormalize
reacted to
phinds's post
in the thread
Mom of physics lover
with
Like
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I have personally reported at least a couple of dozen scammers over the years and I'm sure that others catch ones I don't see and the...
Jul 6, 2025
R
renormalize
replied to the thread
Solve the first order linear differential equation
.
From https://en.wikipedia.org/wiki/Integrating_factor: Isn't your equation in exactly this form? Have you read the Wikipedia article?
Jul 6, 2025
R
renormalize
replied to the thread
I
The impact of early galaxy formation on the CMBR
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Is this just personal analysis (which is off-limits for discussion on Physics Forums)? If it's not, can you cite where this work is...
Jul 3, 2025
R
renormalize
replied to the thread
Writing a vector parallel and normal to a unit vector ##\hat n##
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Because he's trying to understand the answer as given in the book he's working from:
Jul 2, 2025
R
renormalize
replied to the thread
A
Scattering cross section between charged particle and magnetic moment
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What responses are you looking for that weren't covered in your previous thread...
Jul 1, 2025
R
renormalize
replied to the thread
A
Charge to mass ratio of a photon
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This links to the Social Science Research Network (SSRN) which is simply a preprint server that accepts most any submission...
Jun 30, 2025
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renormalize
replied to the thread
A
Charge to mass ratio of a photon
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Please provide credible scholarly references that: 1) Define the "electrogravitational field". 2) Explicitly state that the...
Jun 29, 2025
R
renormalize
replied to the thread
A
Charge to mass ratio of a photon
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You've already asked this question at https://physics.stackexchange.com/questions/854698/charge-to-mass-ratio-of-a-photon. The answer...
Jun 29, 2025
R
renormalize
replied to the thread
Prove that the integral is equal to ##\pi^2/8##
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It turns out that this very integral was posted 5 days ago on Mathematics Stack Exchange by "Dan" (is that you @Meden Agan ?)...
Jun 29, 2025
R
renormalize
replied to the thread
Writing a vector parallel and normal to a unit vector ##\hat n##
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Do you know and understand the general 3D vector identity...
Jun 27, 2025
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