Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 23:42Z

det| 12 9 ; 0 13 | = 156

PV = nRT

46K

∇ × E = −∂B/∂t

468K

PV = nRT

det| 7 4 ; 4 8 | = 40

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

d/dx [x^3] = 3x^2

339K

det| 2 8 ; 7 3 | = -50

177K

ΔS ≥ 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

358K

∫₀^∞ e^(-ψ²) dψ = √π / 2

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

399K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

316K