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 01:58Z

iħ ∂ψ/∂t = Ĥψ

3z² + 5z + 1 = 0

168K

det| 9 4 ; 1 10 | = 86

446K

10t² + 5t + 5 = 0

det| 10 2 ; 3 11 | = 104

144K

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

371K

∇ × E = −∂B/∂t

det| 1 4 ; 3 2 | = -10

259K

10ω² + 7ω + 4 = 0

86K

det| 8 7 ; 1 9 | = 65

d/dγ [γ^3] = 3γ^2

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

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

218K

iħ ∂ψ/∂t = Ĥψ

354K

∑_{k=1}^{n} k = n(n+1)/2

70K