Partial, I think. I mean, it’s all with respect to one variable.
(Looking at this post now, it really should have included concrete numbers in addition to the symbols, which would also have answered the question. Idk if I’ll get around to fixing it...)
I believe you’re correct. (I haven’t thought through the full context, but that shouldn’t be necessary for that equation… I hope.) I’ve edited it. Thanks!
Just wondering, you refer to the derivative here but the notation is for the partial derivative, which one is correct?
Partial, I think. I mean, it’s all with respect to one variable.
(Looking at this post now, it really should have included concrete numbers in addition to the symbols, which would also have answered the question. Idk if I’ll get around to fixing it...)
Cool, thanks a lot. I assumed the notation was right.
Thanks for the post, by the way, really great work.
Just another quick question about this part: The first term is ∂ℓ∂z9=∂(y−z9)2∂z9=2z9.
Shouldn’t this be: ∂(y−z9)2∂z9=−2(y−z9)?
You mentioned just after something about notation, but I wanted to understand a bit better in case I’m missing something
I believe you’re correct. (I haven’t thought through the full context, but that shouldn’t be necessary for that equation… I hope.) I’ve edited it. Thanks!