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 01:07Z

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 1 10 | = 86

168K

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

446K

10t² + 5t + 5 = 0

det| 5 3 ; 7 6 | = 9

144K

iħ ∂ψ/∂t = Ĥψ

371K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∂z/∂ψ = 1z

86K

∫₀^∞ e^(-ψ²) dψ = √π / 2

224K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

234K

∇²r = 0

218K

F = G m₁m₂ / r²

354K

12y² + 5y + 7 = 0

70K

11t² + 6t + 6 = 0

402K