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 19:34Z

ω = 2πf

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

7r² + 8r + 5 = 0

468K

3γ² + 9γ + 0 = 0

∇²ω = 0

289K

det| 7 4 ; 4 8 | = 40

278K

∂β/∂z = 1β

F = G m₁m₂ / r²

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

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

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

358K

∫₀^∞ e^(-θ²) dθ = √π / 2

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

∇ × E = −∂B/∂t

316K