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 17:23Z

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

E = mc²

46K

det| 9 4 ; 1 10 | = 86

468K

iħ ∂ψ/∂t = Ĥψ

6ω² + 4ω + 4 = 0

289K

det| 6 6 ; 5 7 | = 12

278K

3r² + 6r + 7 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

E = mc²

F = G m₁m₂ / r²

358K

det| 11 5 ; 0 12 | = 132

121K

iħ ∂ψ/∂t = Ĥψ

399K