\intopThe \intop command in LaTeX is used to display the integral operator with limits placed above and below the integral sign. It is typically used in mathematical expressions to denote integration over a specified range or domain.
Definite integral of f(x) from a to b.
\intop_{a}^{b} f(x) \, dxImproper integral from 0 to infinity.
\intop_{0}^{\infty} e^{-x} \, dxDefinite integral of sin(x) from -π to π.
\intop_{-\pi}^{\pi} \sin(x) \, dx