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 06:00Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

46K

8ψ² + 7ψ + 0 = 0

468K

8r² + 5r + 7 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

11φ² + 4φ + 0 = 0

278K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

339K

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

177K

det| 10 2 ; 5 11 | = 100

det| 4 8 ; 3 5 | = -4

358K

∇²t = 0

121K

det| 6 3 ; 6 7 | = 24

det| 9 5 ; 1 10 | = 85

399K