What do the symbols d/dx and dy/dx mean?
May 2, 2015 · Okay this may sound stupid but I need a little help... What do $\\Large \\frac{d}{dx}$ and $\\Large \\frac{dy}{dx}$ mean? I need a thorough explanation. Thanks.
Sub division rings of division rings - Mathematics Stack Exchange
Update: Two things have happened: Rankeya has given a valid answer to the written question, but I realize now I was too vague. Secondly, I looked up the correct exercise in Jacobson and …
Eigenvectors of real symmetric matrices are orthogonal
The statement is imprecise: eigenvectors corresponding to distinct eigenvalues of a symmetric matrix must be orthogonal to each other. Eigenvectors corresponding to the same eigenvalue …
Compute $\int_ {-\infty}^ {\infty}\int_ {-\infty}^ {\infty}e^ {- (x^2 ...
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How to prove $dxdy = r dr d \theta$? - Mathematics Stack Exchange
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calculus - dx (t)/dx vs. dx/dx - Mathematics Stack Exchange
Oct 7, 2015 · According to symbolic MATLAB and WolframAlpha, $\\frac{\\partial x(t)}{\\partial x} = 0, \\frac{\\partial x}{\\partial x} = 1$ I came across this while trying to ...
calculus - Finding $\int x^xdx$ - Mathematics Stack Exchange
As noted in the comments, your derivation contains a mistake. To answer the question, this function can not be integrated in terms of elementary functions. So there is no "simple" answer …
Problem calculating surface integral over a cylinder
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matrices - Derivative of Matrix with respect to matrix
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How to change order of integration in a double integral?
Aug 15, 2013 · How would you go about changing the order of integration in a function say ; $$\\int_0^8\\int_\\sqrt[3]{y}^2 f(x,y)~dx~dy$$