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 22:33Z

det| 5 1 ; 4 6 | = 26

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

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 8 ; 3 5 | = -4

289K

det| 12 9 ; 5 13 | = 111

278K

12φ² + 4φ + 4 = 0

iħ ∂ψ/∂t = Ĥψ

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

358K

8ψ² + 7ψ + 0 = 0

121K

∇²θ = 0

399K

∇ × E = −∂B/∂t

316K