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 23:49Z

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

∇²ω = 0

384K

det| 7 4 ; 4 8 | = 40

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∇ × E = −∂B/∂t

163K

ω = 2πf

259K

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-n²) dn = √π / 2

305K

λ = h/p

57K

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

∑_{k=1}^{n} k = n(n+1)/2

293K

2γ² + 5γ + 2 = 0

110K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

300K

F = G m₁m₂ / r²

34K

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

354K

∂n/∂θ = 3n

368K