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

∂n/∂θ = 3n

168K

∇ × E = −∂B/∂t

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

5z² + 8z + 3 = 0

371K

∇ × E = −∂B/∂t

\binom{n}{k} = \frac{n!}{k!(n-k)!}

259K

CH₄ + 2O₂ → CO₂ + 2H₂O

86K

det| 8 7 ; 1 9 | = 65

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

224K

2H₂ + O₂ → 2H₂O

234K

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

218K

∇ × E = −∂B/∂t

354K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

70K

8ψ² + 7ψ + 0 = 0

402K