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

det| 3 1 ; 7 4 | = 5

168K

8ψ² + 7ψ + 0 = 0

446K

10t² + 5t + 5 = 0

det| 2 3 ; 5 3 | = -9

144K

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

371K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

F = G m₁m₂ / r²

86K

det| 8 7 ; 1 9 | = 65

\oint_C \vec{F}\cdot d\vec{r} = 0

224K

∇ × E = −∂B/∂t

234K

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

218K

∇²θ = 0

354K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

70K