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 01:20Z

iħ ∂ψ/∂t = Ĥψ

N₂ + 3H₂ ⇌ 2NH₃

168K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

446K

10t² + 5t + 5 = 0

E = mc²

144K

iħ ∂ψ/∂t = Ĥψ

371K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∇²β = 0

86K

N₂ + 3H₂ ⇌ 2NH₃

224K

6n² + 7n + 6 = 0

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

8ψ² + 7ψ + 0 = 0

354K

∇ × E = −∂B/∂t

70K

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

402K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]