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 00:28Z

4y² + 8y + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∇²β = 0

468K

2H₂ + O₂ → 2H₂O

λ = h/p

289K

det| 2 7 ; 7 3 | = -43

278K

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

N₂ + 3H₂ ⇌ 2NH₃

339K

E = mc²

177K

F = G m₁m₂ / r²

358K

det| 7 4 ; 4 8 | = 40

121K

∂y/∂n = 5y

399K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

316K

∇ × E = −∂B/∂t

11K

det| 4 7 ; 2 5 | = 6

387K