Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
det| 4 8 ; 7 5 | = -36
468K
2H₂ + O₂ → 2H₂O
det| 3 9 ; 1 4 | = 3
289K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 11 7 ; 6 12 | = 90
177K
iħ ∂ψ/∂t = Ĥψ
\frac{6}{1} \sum_{i=1}^{n} i^{2}
358K
det| 5 8 ; 4 6 | = -2
121K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
11K
det| 8 7 ; 5 9 | = 37
144K
\lim_{x\to 0} \frac{\sin x}{x} = 1
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
CH₄ + 2O₂ → CO₂ + 2H₂O
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K