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 22:41Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

12φ² + 4φ + 4 = 0

6x² + 6x + 1 = 0

339K

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

177K

E = mc²

det| 9 5 ; 1 10 | = 85

358K

det| 2 6 ; 0 3 | = 6

121K

ΔS ≥ 0

399K

e^{i\pi} + 1 = 0

316K

iħ ∂ψ/∂t = Ĥψ

11K