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 01:40Z

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

10t² + 5t + 5 = 0

det| 12 9 ; 5 13 | = 111

144K

∇ × E = −∂B/∂t

371K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

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

86K

det| 5 6 ; 2 6 | = 18

224K

iħ ∂ψ/∂t = Ĥψ

234K

8ψ² + 7ψ + 0 = 0

218K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

354K