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 01:20Z

iħ ∂ψ/∂t = Ĥψ

det| 3 1 ; 7 4 | = 5

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

10t² + 5t + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

∂γ/∂z = 6γ

371K

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

det| 8 7 ; 1 9 | = 65

∑_{k=1}^{n} k = n(n+1)/2

224K

8ψ² + 7ψ + 0 = 0

234K

∫₀^∞ e^(-x²) dx = √π / 2

218K

det| 5 9 ; 7 6 | = -33

354K