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| 12 2 ; 2 13 | = 152

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

289K

iħ ∂ψ/∂t = Ĥψ

278K

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

∂β/∂z = 1β

339K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

177K

iħ ∂ψ/∂t = Ĥψ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

∂n/∂θ = 3n

316K

8ψ² + 7ψ + 0 = 0

11K