Math Dump /sym/e65f00
id=891572 · host=jp.commstar.world · 2026-09-01 21:06Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
4n² + 4n + 1 = 0
det| 2 5 ; 1 3 | = 1
PV = nRT
∫₀^∞ e^(-x²) dx = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
F = G m₁m₂ / r²
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{12}{5} \sum_{i=1}^{n} i^{2}
8n² + 8n + 0 = 0