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

CaCO₃ → CaO + CO₂

46K

det| 3 6 ; 0 4 | = 12

468K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-ω²) dω = √π / 2

289K

det| 4 2 ; 6 5 | = 8

278K

3n² + 8n + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

∇²x = 0

∂z/∂φ = 7z

358K

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

121K

F = ma

ω = 2πf

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

det| 9 4 ; 1 10 | = 86

11K