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 01:41Z

iħ ∂ψ/∂t = Ĥψ

det| 11 5 ; 0 12 | = 132

168K

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

446K

10t² + 5t + 5 = 0

∫₀^∞ e^(-α²) dα = √π / 2

144K

12y² + 5y + 7 = 0

371K

∇ × E = −∂B/∂t

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

259K

11t² + 6t + 6 = 0

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

11ψ² + 6ψ + 2 = 0

218K

det| 9 4 ; 1 10 | = 86

354K

e^{i\pi} + 1 = 0

70K