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 18:23Z

ΔS ≥ 0

∫₀^∞ e^(-t²) dt = √π / 2

46K

det| 5 2 ; 3 6 | = 24

468K

\oint_C \vec{F}\cdot d\vec{r} = 0

det| 12 1 ; 5 13 | = 151

289K

d/dt [t^3] = 3t^2

278K

d/dθ [θ^4] = 4θ^3

8ψ² + 7ψ + 0 = 0

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

det| 5 5 ; 7 6 | = -5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

∇²β = 0

121K

F = G m₁m₂ / r²

399K

∇ × E = −∂B/∂t

316K