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 18:25Z

det| 3 2 ; 2 4 | = 8

CH₄ + 2O₂ → CO₂ + 2H₂O

168K

7r² + 8r + 5 = 0

446K

F = G m₁m₂ / r²

F = G m₁m₂ / r²

144K

PV = nRT

371K

det| 3 8 ; 4 4 | = -20

∇ × E = −∂B/∂t

259K

det| 7 4 ; 4 8 | = 40

86K

2n² + 4n + 0 = 0

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

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

218K