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 01:01Z

iħ ∂ψ/∂t = Ĥψ

d/dx [x^9] = 9x^8

168K

e^{i\pi} + 1 = 0

446K

10t² + 5t + 5 = 0

λ = h/p

144K

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

371K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

det| 7 9 ; 1 8 | = 47

86K

F = G m₁m₂ / r²

224K

iħ ∂ψ/∂t = Ĥψ

234K

det| 3 6 ; 0 4 | = 12

218K

E = mc²

354K

det| 9 4 ; 1 10 | = 86

70K

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

402K