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 01:40Z

iħ ∂ψ/∂t = Ĥψ

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

168K

F = G m₁m₂ / r²

446K

10t² + 5t + 5 = 0

∇²t = 0

144K

11φ² + 4φ + 0 = 0

371K

∇ × E = −∂B/∂t

d/dγ [γ^3] = 3γ^2

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

det| 8 7 ; 1 9 | = 65

F = G m₁m₂ / r²

224K

det| 7 4 ; 4 8 | = 40

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K