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 04:21Z

12r² + 6r + 1 = 0

6t² + 6t + 4 = 0

168K

iħ ∂ψ/∂t = Ĥψ

446K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

144K

ω = 2πf

371K

4t² + 9t + 6 = 0

7φ² + 3φ + 6 = 0

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

∇²ψ = 0

∑_{k=1}^{n} k = n(n+1)/2

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

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

218K

8ψ² + 7ψ + 0 = 0

354K

e^{i\pi} + 1 = 0

70K

∂n/∂θ = 3n

402K