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 18:53Z

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

46K

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

468K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

∇ × E = −∂B/∂t

278K

d/dθ [θ^4] = 4θ^3

∇²r = 0

339K

9θ² + 7θ + 4 = 0

177K

det| 5 5 ; 7 6 | = -5

∇²β = 0

358K

F = G m₁m₂ / r²

121K

∂n/∂θ = 3n

399K

det| 7 4 ; 4 8 | = 40

316K

det| 8 9 ; 4 9 | = 36

11K