Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:54Z

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

10β² + 4β + 1 = 0

46K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

468K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

289K

E = mc²

278K

e^{i\pi} + 1 = 0

F = G m₁m₂ / r²

339K

PV = nRT

177K

∂x/∂r = 4x

det| 9 4 ; 1 10 | = 86

358K

PV = nRT

121K

det| 11 4 ; 5 12 | = 112

399K

8γ² + 1γ + 1 = 0

316K

iħ ∂ψ/∂t = Ĥψ

11K

∫₀^∞ e^(-α²) dα = √π / 2

387K