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 21:52Z

7ω² + 9ω + 3 = 0

10β² + 4β + 1 = 0

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

d/dθ [θ^3] = 3θ^2

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

3n² + 8n + 2 = 0

F = G m₁m₂ / r²

339K

11z² + 3z + 4 = 0

177K

∇²x = 0

det| 9 4 ; 1 10 | = 86

358K

∇²β = 0

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

PV = nRT

316K

iħ ∂ψ/∂t = Ĥψ

11K

9α² + 7α + 5 = 0

387K