Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 07:06Z
2H₂ + O₂ → 2H₂O
det| 2 7 ; 7 3 | = -43
197K
det| 12 7 ; 0 13 | = 156
det| 9 4 ; 1 10 | = 86
281K
∑_{k=1}^{n} k = n(n+1)/2
73K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
143K
det| 10 7 ; 3 11 | = 89
248K
det| 11 2 ; 5 12 | = 122
\oint_C \vec{F}\cdot d\vec{r} = 0
54K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6
469K
det| 6 8 ; 7 7 | = -14
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11γ² + 3γ + 0 = 0