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 22:38Z

∑_{k=1}^{n} k = n(n+1)/2

det| 4 2 ; 6 5 | = 8

384K

\lim_{β\to 0} \frac{\sin β}{β} = 1

385K

det| 11 9 ; 4 12 | = 96

∂n/∂θ = 3n

163K

det| 9 4 ; 1 10 | = 86

259K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

305K

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

57K

∫₀^∞ e^(-θ²) dθ = √π / 2

293K

e^{i\pi} + 1 = 0

110K

∑_{k=1}^{n} k = n(n+1)/2

300K

10ω² + 7ω + 4 = 0

34K