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 01:00Z

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

168K

det| 12 9 ; 5 13 | = 111

446K

10t² + 5t + 5 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

∂z/∂φ = 7z

371K

∇ × E = −∂B/∂t

ω = 2πf

259K

det| 3 7 ; 2 4 | = -2

86K

det| 8 7 ; 1 9 | = 65

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

224K

iħ ∂ψ/∂t = Ĥψ

234K

det| 9 4 ; 1 10 | = 86

218K