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 18:20Z

ΔS ≥ 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

46K

E = mc²

468K

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

∇ × E = −∂B/∂t

289K

det| 9 4 ; 1 10 | = 86

278K

d/dθ [θ^4] = 4θ^3

∇²r = 0

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

det| 5 5 ; 7 6 | = -5

2H₂ + O₂ → 2H₂O

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

det| 2 8 ; 7 3 | = -50

399K

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

316K

det| 8 9 ; 4 9 | = 36

11K