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 05:19Z

det| 3 4 ; 0 4 | = 12

det| 9 8 ; 3 10 | = 66

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∇²t = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

det| 7 4 ; 4 8 | = 40

371K

7r² + 9r + 2 = 0

12α² + 6α + 7 = 0

259K

∂α/∂ω = 3α

86K

∂γ/∂φ = 6γ

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

224K

2γ² + 5γ + 2 = 0

234K

N₂ + 3H₂ ⇌ 2NH₃

218K

8x² + 2x + 7 = 0

354K

∑_{k=1}^{n} k = n(n+1)/2

70K