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 15:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

det| 12 4 ; 1 13 | = 152

e^{i\pi} + 1 = 0

144K

det| 7 4 ; 4 8 | = 40

371K

ΔS ≥ 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

e^{i\pi} + 1 = 0

86K

F = G m₁m₂ / r²

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K

9ψ² + 7ψ + 3 = 0

218K

F = G m₁m₂ / r²

354K

∑_{k=1}^{n} k = n(n+1)/2

70K

∑_{k=1}^{n} k = n(n+1)/2

402K