Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:40Z

∑_{k=1}^{n} k = n(n+1)/2

det| 11 5 ; 0 12 | = 132

384K

F = G m₁m₂ / r²

385K

det| 11 9 ; 4 12 | = 96

\lim_{t\to 0} \frac{\sin t}{t} = 1

163K

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

259K

∇ × E = −∂B/∂t

9α² + 7α + 5 = 0

305K

e^{i\pi} + 1 = 0

57K

det| 9 4 ; 1 10 | = 86

293K

∑_{k=1}^{n} k = n(n+1)/2

110K