What is the difference in usage for $dx$ before or after the integrand?
31979
Notation: Why write the differential first?
48026
What's the difference between X = X++; vs X++;?
83183
Why is $\langle x| x' \rangle=\delta(x-x')$?
66945
What exactly does $\dot\sim$ notation mean?
32722
Necessity of Brackets for Integration
1246
Differences between derivatives and strong derivatives
64937
What is the difference between a Summation and an Integration?
506
Finding $\int x^xdx$
91059
Why is $\frac{d^n}{dx^n}(y(x))$ the notation for the $n$th derivative of $y(x)$, instead of $\frac{d^n}{d^nx}(y(x))$?
56812
Is there any particular difference between intval and casting to int - `(int) X`?
75394
Why is the $dx$ right next to the integral sign in QFT literature?
151698
Integral of a square compared to the square of an integral
33278
$\delta$ differential notation
69495
Difference between \if and \ifx
84413
Why is $\int_{-\infty}^\infty |g(x)|\,dx = \int_0^\infty \mu(\{x : |g(x)| \ge t\})\,dt$ true?
119477
Understanding the Definition of $\int_\gamma f\ \overline{dz}$
156781
Should I write $i$ before or after the imaginary part?