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 22:14Z

det| 5 1 ; 4 6 | = 26

e^{i\pi} + 1 = 0

46K

∇ × E = −∂B/∂t

468K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

289K

det| 7 4 ; 4 8 | = 40

278K

12φ² + 4φ + 4 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

339K

det| 5 9 ; 7 6 | = -33

177K

E = mc²

det| 2 7 ; 7 3 | = -43

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

11ψ² + 6ψ + 2 = 0

316K

F = G m₁m₂ / r²

11K