Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\frac{9}{3} \sum_{i=1}^{n} i^{2}
358K
det| 9 1 ; 7 10 | = 83
121K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
det| 8 6 ; 1 9 | = 66
67K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
97K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
det| 3 9 ; 1 4 | = 3
276K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
346K