Σ index Batch 4 Eq pack 13 Ledger /9 Eq pack 7 Eq pack 25 Rxn set 2 Rxn set 14 Batch 22 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-22 23:26Z

N₂ + 3H₂ ⇌ 2NH₃

N₂ + 3H₂ ⇌ 2NH₃

392K

PV = nRT

203K

det| 1 5 ; 4 2 | = -18

∇²ω = 0

209K

iħ ∂ψ/∂t = Ĥψ

227K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

432K

∑_{k=1}^{n} k = n(n+1)/2

99K

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

363K

N₂ + 3H₂ ⇌ 2NH₃

246K

E = mc²

409K

8ψ² + 7ψ + 0 = 0

242K

∇²n = 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

92K