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 00:43Z

4y² + 8y + 1 = 0

F = G m₁m₂ / r²

46K

∇ × E = −∂B/∂t

468K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

289K

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

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

∇ × E = −∂B/∂t

177K

∂z/∂ψ = 1z

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

6n² + 7n + 6 = 0

399K