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 04:12Z

12r² + 6r + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

168K

9α² + 6α + 0 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

iħ ∂ψ/∂t = Ĥψ

371K

4t² + 9t + 6 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

CH₄ + 2O₂ → CO₂ + 2H₂O

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

∇²t = 0

218K

8ψ² + 7ψ + 0 = 0

354K

ω = 2πf

70K

det| 4 7 ; 2 5 | = 6

402K