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 01:02Z

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 1 10 | = 86

168K

2H₂ + O₂ → 2H₂O

446K

10t² + 5t + 5 = 0

11t² + 6t + 6 = 0

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

371K

∇ × E = −∂B/∂t

CaCO₃ → CaO + CO₂

259K

∇²γ = 0

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

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

218K

det| 10 2 ; 3 11 | = 104

354K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

70K

E = mc²

402K