Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 03:08Z
∫₀^∞ e^(-x²) dx = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
132K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
CaCO₃ → CaO + CO₂
\frac{3}{8} \sum_{i=1}^{n} i^{2}
det| 11 6 ; 0 12 | = 132
det| 8 8 ; 0 9 | = 72