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 02:02Z

∇²x = 0

iħ ∂ψ/∂t = Ĥψ

168K

E = mc²

446K

8n² + 3n + 6 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

∂β/∂β = 6β

371K

∂x/∂α = 7x

6x² + 6x + 1 = 0

259K

8ψ² + 7ψ + 0 = 0

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

7γ² + 8γ + 3 = 0

224K

2H₂ + O₂ → 2H₂O

234K

\lim_{β\to 0} \frac{\sin β}{β} = 1

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

218K

∇²ω = 0

354K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇ × E = −∂B/∂t

70K