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 04:50Z

12r² + 6r + 1 = 0

det| 9 4 ; 1 10 | = 86

168K

2H₂ + O₂ → 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 3 7 ; 2 4 | = -2

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

4t² + 9t + 6 = 0

12γ² + 9γ + 1 = 0

259K

11z² + 3z + 4 = 0

86K

F = G m₁m₂ / r²

224K

9α² + 7α + 5 = 0

234K

iħ ∂ψ/∂t = Ĥψ

218K

det| 9 8 ; 3 10 | = 66

354K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

70K

E = mc²

402K