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 04:03Z

12r² + 6r + 1 = 0

det| 5 3 ; 7 6 | = 9

168K

6ω² + 4ω + 4 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-ω²) dω = √π / 2

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

4t² + 9t + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

d/dt [t^3] = 3t^2

86K

∇²ψ = 0

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

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

F = ma

E = mc²

218K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

354K

det| 9 4 ; 1 10 | = 86

70K