Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 14:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
333K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{4}{6} \sum_{i=1}^{n} i^{2}
439K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 4 ; 5 12 | = 112
297K
CaCO₃ → CaO + CO₂
\frac{8}{7} \sum_{i=1}^{n} i^{2}
404K