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 20:11Z

E = mc²

det| 9 4 ; 1 10 | = 86

168K

∂y/∂n = 5y

446K

11φ² + 2φ + 3 = 0

∂γ/∂z = 6γ

144K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

371K

ΔS ≥ 0

11φ² + 4φ + 0 = 0

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

e^{i\pi} + 1 = 0

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

224K

PV = nRT

234K

3θ² + 3θ + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

det| 5 3 ; 7 6 | = 9

70K

CH₄ + 2O₂ → CO₂ + 2H₂O

402K