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 21:04Z

7ω² + 9ω + 3 = 0

det| 11 5 ; 0 12 | = 132

46K

d/dθ [θ^3] = 3θ^2

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

3n² + 8n + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

8ψ² + 7ψ + 0 = 0

177K

∇²x = 0

d/dt [t^3] = 3t^2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

F = ma

CH₄ + 2O₂ → CO₂ + 2H₂O

399K

∇ × E = −∂B/∂t

316K