Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 04:42Z

12r² + 6r + 1 = 0

det| 7 4 ; 4 8 | = 40

168K

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

446K

∑_{k=1}^{n} k = n(n+1)/2

6n² + 7n + 6 = 0

144K

F = G m₁m₂ / r²

371K

4t² + 9t + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

∂ψ/∂β = 3ψ

86K

∇²ψ = 0

∂x/∂ψ = 6x

224K

\lim_{t\to 0} \frac{\sin t}{t} = 1

234K

F = ma

N₂ + 3H₂ ⇌ 2NH₃

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

∂α/∂ω = 3α

70K