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

\frac{4}{6} \sum_{i=1}^{n} i^{2}

168K

det| 9 4 ; 1 10 | = 86

446K

10t² + 5t + 5 = 0

∂γ/∂θ = 2γ

144K

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

371K

∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

259K

det| 7 9 ; 1 8 | = 47

86K

det| 8 7 ; 1 9 | = 65

det| 4 8 ; 3 5 | = -4

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

d/dx [x^3] = 3x^2

218K

∂γ/∂z = 6γ

354K

∑_{k=1}^{n} k = n(n+1)/2

70K