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 01:21Z

iħ ∂ψ/∂t = Ĥψ

12n² + 2n + 2 = 0

168K

∫₀^∞ e^(-z²) dz = √π / 2

446K

10t² + 5t + 5 = 0

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

144K

8ψ² + 7ψ + 0 = 0

371K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

e^{i\pi} + 1 = 0

86K

det| 8 7 ; 1 9 | = 65

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

224K

∇ × E = −∂B/∂t

234K

∇²r = 0

218K

2γ² + 5γ + 2 = 0

354K

det| 7 7 ; 4 8 | = 28

70K

E = mc²

402K