Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:11Z
PV = nRT
\frac{2}{2} \sum_{i=1}^{n} i^{2}
52K
det| 7 2 ; 2 8 | = 52
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
197K
e^{i\pi} + 1 = 0
det| 8 5 ; 3 9 | = 57
196K
det| 2 6 ; 0 3 | = 6
299K