Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:15Z
det| 11 8 ; 0 12 | = 132
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
N₂ + 3H₂ ⇌ 2NH₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
det| 7 4 ; 4 8 | = 40
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{x\to 0} \frac{\sin x}{x} = 1
100K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 11 5 ; 0 12 | = 132
137K
\oint_C \vec{F}\cdot d\vec{r} = 0
196K