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 00:52Z

∑_{k=1}^{n} k = n(n+1)/2

5φ² + 1φ + 1 = 0

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

3x² + 3x + 6 = 0

iħ ∂ψ/∂t = Ĥψ

144K

det| 3 6 ; 0 4 | = 12

371K

∇²t = 0

det| 10 3 ; 4 11 | = 98

259K

e^{i\pi} + 1 = 0

86K

7z² + 2z + 0 = 0

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

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

iħ ∂ψ/∂t = Ĥψ

218K

det| 11 9 ; 0 12 | = 132

354K

d/dψ [ψ^7] = 7ψ^6

70K

8ψ² + 7ψ + 0 = 0

402K