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 21:39Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 7 9 ; 1 8 | = 47

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

e^{i\pi} + 1 = 0

278K

3n² + 8n + 2 = 0

det| 7 7 ; 4 8 | = 28

339K

det| 9 4 ; 1 10 | = 86

177K

∇²β = 0

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

∂y/∂n = 5y

399K