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 20:20Z

d/dω [ω^4] = 4ω^3

e^{i\pi} + 1 = 0

384K

5z² + 8z + 3 = 0

385K

8z² + 6z + 5 = 0

det| 12 1 ; 5 13 | = 151

163K

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

259K

∂ψ/∂r = 2ψ

∑_{k=1}^{n} k = n(n+1)/2

305K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

57K

det| 2 2 ; 5 3 | = -4

det| 2 7 ; 7 3 | = -43

293K

∑_{k=1}^{n} k = n(n+1)/2

110K

\lim_{α\to 0} \frac{\sin α}{α} = 1

300K

det| 9 4 ; 1 10 | = 86

34K