Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
det| 1 7 ; 7 2 | = -47
46K
det| 10 1 ; 1 11 | = 109
468K
2H₂ + O₂ → 2H₂O
det| 8 6 ; 1 9 | = 66
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{2}{9} \sum_{i=1}^{n} i^{2}
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 8 4 ; 7 9 | = 44
399K
det| 10 9 ; 7 11 | = 47
316K
det| 9 8 ; 1 10 | = 82
det| 4 8 ; 0 5 | = 20
387K
\lim_{y\to 0} \frac{\sin y}{y} = 1
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
346K