Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:01Z
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
det| 7 2 ; 2 8 | = 52
det| 4 2 ; 3 5 | = 14
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 5 ; 0 12 | = 132
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
e^{i\pi} + 1 = 0
det| 11 9 ; 5 12 | = 87
262K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
8θ² + 8θ + 2 = 0