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 22:33Z

∑_{k=1}^{n} k = n(n+1)/2

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

384K

∫₀^∞ e^(-ψ²) dψ = √π / 2

385K

det| 11 9 ; 4 12 | = 96

∇ × E = −∂B/∂t

163K

9α² + 7α + 5 = 0

259K

∇ × E = −∂B/∂t

10γ² + 8γ + 7 = 0

305K

e^{i\pi} + 1 = 0

57K

5z² + 5z + 0 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

293K

PV = nRT

110K

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

300K

8ψ² + 7ψ + 0 = 0

34K

∑_{k=1}^{n} k = n(n+1)/2

354K