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 22:04Z

det| 5 1 ; 4 6 | = 26

7y² + 9y + 1 = 0

46K

d/dψ [ψ^7] = 7ψ^6

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

289K

F = G m₁m₂ / r²

278K

12φ² + 4φ + 4 = 0

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

339K

d/dφ [φ^1] = 1φ^0

177K

E = mc²

det| 10 7 ; 3 11 | = 89

358K

CaCO₃ → CaO + CO₂

121K

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

399K

iħ ∂ψ/∂t = Ĥψ

316K