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 15:41Z

det| 10 1 ; 0 11 | = 110

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

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

468K

∇ × E = −∂B/∂t

det| 9 4 ; 1 10 | = 86

289K

F = G m₁m₂ / r²

278K

4z² + 1z + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 9 6 ; 0 10 | = 90

177K

ΔS ≥ 0

PV = nRT

358K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

121K

ω = 2πf

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

F = ma

det| 12 6 ; 2 13 | = 144

det| 5 5 ; 1 6 | = 25