Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:55Z

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

∇ × E = −∂B/∂t

46K

3z² + 5z + 1 = 0

468K

CaCO₃ → CaO + CO₂

∂y/∂γ = 8y

289K

det| 7 4 ; 4 8 | = 40

278K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

∇²β = 0

177K

8θ² + 8θ + 6 = 0

358K

∂y/∂n = 5y

121K

det| 9 6 ; 0 10 | = 90

399K

F = G m₁m₂ / r²

316K

PV = nRT

11K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

387K