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 23:50Z

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

6r² + 3r + 1 = 0

384K

det| 12 1 ; 5 13 | = 151

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

CaCO₃ → CaO + CO₂

163K

det| 11 9 ; 0 12 | = 132

259K

iħ ∂ψ/∂t = Ĥψ

8ψ² + 7ψ + 0 = 0

305K

iħ ∂ψ/∂t = Ĥψ

57K

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

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

293K

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

110K

∇ × E = −∂B/∂t

300K

∑_{k=1}^{n} k = n(n+1)/2

34K

∇ × E = −∂B/∂t

354K