Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
177K
iħ ∂ψ/∂t = Ĥψ
det| 8 8 ; 2 9 | = 56
358K
det| 9 4 ; 1 10 | = 86
121K
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
399K
det| 9 8 ; 1 10 | = 82
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
67K
det| 9 6 ; 3 10 | = 72
338K