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 21:48Z

7ω² + 9ω + 3 = 0

∫₀^∞ e^(-t²) dt = √π / 2

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

289K

PV = nRT

278K

3n² + 8n + 2 = 0

2H₂ + O₂ → 2H₂O

339K

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

177K

∇²x = 0

iħ ∂ψ/∂t = Ĥψ

358K

d/dφ [φ^1] = 1φ^0

121K

F = ma

det| 9 4 ; 1 10 | = 86

399K

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

316K

det| 12 7 ; 2 13 | = 142