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 02:57Z

det| 5 5 ; 5 6 | = 5

det| 3 7 ; 2 4 | = -2

46K

\lim_{t\to 0} \frac{\sin t}{t} = 1

468K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

289K

∇ × E = −∂B/∂t

278K

5θ² + 3θ + 2 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

F = G m₁m₂ / r²

358K

N₂ + 3H₂ ⇌ 2NH₃

121K