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 02:41Z

det| 5 5 ; 5 6 | = 5

det| 12 1 ; 5 13 | = 151

46K

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

468K

2H₂ + O₂ → 2H₂O

det| 4 8 ; 3 5 | = -4

289K

det| 7 2 ; 7 8 | = 42

278K

5θ² + 3θ + 2 = 0

F = G m₁m₂ / r²

339K

∫₀^∞ e^(-α²) dα = √π / 2

177K

d/dx [x^3] = 3x^2

358K

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

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K

iħ ∂ψ/∂t = Ĥψ

11K