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 00:06Z

∑_{k=1}^{n} k = n(n+1)/2

∇²β = 0

168K

det| 11 9 ; 0 12 | = 132

446K

3x² + 3x + 6 = 0

det| 7 4 ; 4 8 | = 40

144K

7γ² + 8γ + 3 = 0

371K

∇²t = 0

∫₀^∞ e^(-x²) dx = √π / 2

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

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

224K

∇ × E = −∂B/∂t

234K

∇²ω = 0

218K

∫₀^∞ e^(-t²) dt = √π / 2

354K

F = G m₁m₂ / r²

70K

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

402K