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 23:25Z

d/dn [n^4] = 4n^3

e^{i\pi} + 1 = 0

384K

8ψ² + 7ψ + 0 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∇ × E = −∂B/∂t

163K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

259K

iħ ∂ψ/∂t = Ĥψ

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

305K

e^{i\pi} + 1 = 0

57K

4t² + 3t + 3 = 0

293K

\lim_{β\to 0} \frac{\sin β}{β} = 1

110K

∫₀^∞ e^(-θ²) dθ = √π / 2

300K

d/dx [x^3] = 3x^2

34K

∇²ω = 0

354K