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 14:17Z

F = ma

F = G m₁m₂ / r²

168K

∇ × E = −∂B/∂t

446K

det| 1 7 ; 6 2 | = -40

det| 7 4 ; 4 8 | = 40

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

CaCO₃ → CaO + CO₂

det| 1 4 ; 3 2 | = -10

259K

F = ma

86K

6n² + 1n + 6 = 0

10ω² + 7ω + 4 = 0

224K

∂α/∂ω = 3α

234K

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

218K