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 23:24Z

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

F = G m₁m₂ / r²

384K

det| 7 4 ; 4 8 | = 40

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

8x² + 2x + 7 = 0

163K

d/dγ [γ^3] = 3γ^2

259K

iħ ∂ψ/∂t = Ĥψ

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

305K

∫₀^∞ e^(-θ²) dθ = √π / 2

57K

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

6x² + 6x + 1 = 0

293K

∇ × E = −∂B/∂t

110K

det| 5 7 ; 5 6 | = -5

det| 12 9 ; 4 13 | = 120