Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:48Z
det| 11 8 ; 0 12 | = 132
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
50K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 8 ; 3 5 | = -4
137K
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
2H₂ + O₂ → 2H₂O
\frac{8}{6} \sum_{i=1}^{n} i^{2}
262K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
ω = 2πf