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 04:04Z

12r² + 6r + 1 = 0

12θ² + 2θ + 6 = 0

168K

3r² + 2r + 0 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

11t² + 6t + 6 = 0

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

4t² + 9t + 6 = 0

∂γ/∂z = 6γ

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

224K

12α² + 6α + 7 = 0

234K

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

N₂ + 3H₂ ⇌ 2NH₃

354K

det| 7 4 ; 4 8 | = 40

70K

6ω² + 4ω + 4 = 0

402K