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 10:36Z

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

430K

N₂ + 3H₂ ⇌ 2NH₃

197K

det| 7 7 ; 5 8 | = 21

ω = 2πf

281K

N₂ + 3H₂ ⇌ 2NH₃

73K

∇²α = 0

∇²z = 0

143K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

248K

e^{i\pi} + 1 = 0

9α² + 7α + 5 = 0

246K

∑_{k=1}^{n} k = n(n+1)/2

54K

9r² + 5r + 1 = 0

det| 12 1 ; 5 13 | = 151

469K

2ψ² + 4ψ + 1 = 0

∫₀^∞ e^(-z²) dz = √π / 2

∇²γ = 0

e^{i\pi} + 1 = 0