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

det| 7 4 ; 4 8 | = 40

430K

∂n/∂θ = 3n

197K

∇²ω = 0

F = G m₁m₂ / r²

281K

N₂ + 3H₂ ⇌ 2NH₃

73K

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

det| 10 3 ; 4 11 | = 98

143K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

248K

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

246K

∑_{k=1}^{n} k = n(n+1)/2

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-θ²) dθ = √π / 2

469K

PV = nRT

126K