Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:49Z
2H₂ + O₂ → 2H₂O
det| 4 2 ; 3 5 | = 14
244K
det| 8 8 ; 7 9 | = 16
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 6 ; 0 10 | = 90
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
det| 10 3 ; 0 11 | = 110
\oint_C \vec{F}\cdot d\vec{r} = 0
262K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
196K
9z² + 8z + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K