Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:21Z
det| 11 8 ; 0 12 | = 132
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
N₂ + 3H₂ ⇌ 2NH₃
det| 4 2 ; 3 5 | = 14
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{12}{7} \sum_{i=1}^{n} i^{2}
137K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
262K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = ma