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 00:55Z

4y² + 8y + 1 = 0

det| 7 6 ; 1 8 | = 50

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

2H₂ + O₂ → 2H₂O

det| 3 7 ; 2 4 | = -2

289K

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

278K

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

det| 10 3 ; 4 11 | = 98

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

358K

det| 5 2 ; 3 6 | = 24

121K

∇ × E = −∂B/∂t

399K

d/dψ [ψ^7] = 7ψ^6

316K

8ψ² + 7ψ + 0 = 0

11K