Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:24Z
det| 11 8 ; 0 12 | = 132
\frac{11}{6} \sum_{i=1}^{n} i^{2}
244K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
52K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 4 5 | = -4
100K
\lim_{t\to 0} \frac{\sin t}{t} = 1
50K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 12 9 ; 5 13 | = 111
137K
det| 8 2 ; 7 9 | = 58
197K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
262K