Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 05:14Z

det| 3 4 ; 0 4 | = 12

det| 7 6 ; 1 8 | = 50

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∇²t = 0

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

144K

iħ ∂ψ/∂t = Ĥψ

371K

7r² + 9r + 2 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

259K

det| 12 9 ; 5 13 | = 111

86K

∂γ/∂φ = 6γ

Fe₂O₃ + 3CO → 2Fe + 3CO₂

224K

6x² + 6x + 1 = 0

234K

N₂ + 3H₂ ⇌ 2NH₃

218K

8x² + 2x + 7 = 0

354K

8ψ² + 7ψ + 0 = 0

70K