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 00:54Z

4y² + 8y + 1 = 0

∇ × E = −∂B/∂t

46K

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

468K

2H₂ + O₂ → 2H₂O

F = ma

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

339K

det| 9 6 ; 0 10 | = 90

177K

iħ ∂ψ/∂t = Ĥψ

det| 7 4 ; 4 8 | = 40

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

11z² + 3z + 4 = 0

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

d/dψ [ψ^7] = 7ψ^6

11K