Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 09:50Z

det| 3 8 ; 4 4 | = -20

iħ ∂ψ/∂t = Ĥψ

430K

N₂ + 3H₂ ⇌ 2NH₃

197K

∇²ω = 0

8ψ² + 7ψ + 0 = 0

281K

∫₀^∞ e^(-t²) dt = √π / 2

73K

\lim_{t\to 0} \frac{\sin t}{t} = 1

\lim_{r\to 0} \frac{\sin r}{r} = 1

143K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

248K

N₂ + 3H₂ ⇌ 2NH₃

N₂ + 3H₂ ⇌ 2NH₃

246K

\lim_{α\to 0} \frac{\sin α}{α} = 1

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dt [t^8] = 8t^7

2n² + 6n + 6 = 0