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 22:46Z

det| 5 1 ; 4 6 | = 26

12α² + 6α + 7 = 0

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

\lim_{t\to 0} \frac{\sin t}{t} = 1

278K

12φ² + 4φ + 4 = 0

PV = nRT

339K

det| 2 3 ; 5 3 | = -9

177K

E = mc²

iħ ∂ψ/∂t = Ĥψ

358K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

121K

F = G m₁m₂ / r²

399K

∇ × E = −∂B/∂t

316K