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 23:47Z

det| 12 9 ; 0 13 | = 156

8ψ² + 7ψ + 0 = 0

46K

2n² + 4n + 0 = 0

468K

PV = nRT

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

289K

iħ ∂ψ/∂t = Ĥψ

278K

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

∇²r = 0

339K

∇ × E = −∂B/∂t

177K

ΔS ≥ 0

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

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

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

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

10n² + 6n + 2 = 0

11K

∫₀^∞ e^(-x²) dx = √π / 2

387K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]