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 00:34Z

det| 3 5 ; 7 4 | = -23

ω = 2πf

430K

ΔS ≥ 0

197K

2H₂ + O₂ → 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

281K

PV = nRT

73K

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

∂γ/∂z = 6γ

143K

N₂ + 3H₂ ⇌ 2NH₃

248K

∂γ/∂β = 5γ

6ω² + 4ω + 4 = 0

246K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

54K

∇²θ = 0

∑_{k=1}^{n} k = n(n+1)/2

469K

det| 7 4 ; 4 8 | = 40

126K

8ψ² + 3ψ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

410K

F = G m₁m₂ / r²

311K