# Revision history of "Modulus of delta integral"

• (cur | prev) 23:28, 22 August 2016Tom (talk | contribs). . (263 bytes) (+263). . (Created page with "==Theorem== Let $|f(t)| \leq g(t)$ on $[a,b)$. The following formula holds: $$\left| \int_a^b f(t) \Delta t \right| \leq \int_a^b g(t) \Delta t,$$ where $\int$ denotes the ...")