Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:01Z
PV = nRT
∫₀^∞ e^(-x²) dx = √π / 2
244K
det| 7 2 ; 2 8 | = 52
det| 5 3 ; 2 6 | = 24
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
218K