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 00:39Z

det| 3 5 ; 7 4 | = -23

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

430K

8ψ² + 7ψ + 0 = 0

197K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

281K

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

73K

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

det| 11 5 ; 0 12 | = 132

143K

∑_{k=1}^{n} k = n(n+1)/2

248K

∂γ/∂β = 5γ

det| 4 7 ; 2 5 | = 6

246K

iħ ∂ψ/∂t = Ĥψ

54K

∇²θ = 0

N₂ + 3H₂ ⇌ 2NH₃

469K

∂γ/∂θ = 2γ

126K