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 01:05Z

iħ ∂ψ/∂t = Ĥψ

E = mc²

168K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

446K

10t² + 5t + 5 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

iħ ∂ψ/∂t = Ĥψ

371K

∇ × E = −∂B/∂t

F = G m₁m₂ / r²

259K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

86K

det| 8 7 ; 1 9 | = 65

6t² + 6t + 4 = 0

224K

∇²β = 0

234K

9θ² + 7θ + 4 = 0

218K

det| 9 4 ; 1 10 | = 86

354K