Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:17Z
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O
52K
det| 7 2 ; 2 8 | = 52
\lim_{t\to 0} \frac{\sin t}{t} = 1
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
197K
e^{i\pi} + 1 = 0
det| 7 7 ; 4 8 | = 28
262K
∑_{k=1}^{n} k = n(n+1)/2
196K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
299K