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 23:28Z

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

N₂ + 3H₂ ⇌ 2NH₃

384K

∂n/∂θ = 3n

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 4 7 ; 2 5 | = 6

163K

det| 7 4 ; 4 8 | = 40

259K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

305K

∇ × E = −∂B/∂t

57K

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

d/dγ [γ^3] = 3γ^2

293K

CH₄ + 2O₂ → CO₂ + 2H₂O

110K

F = G m₁m₂ / r²

300K

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

34K