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 05:19Z

det| 3 4 ; 0 4 | = 12

F = G m₁m₂ / r²

168K

∫₀^∞ e^(-t²) dt = √π / 2

446K

∇²t = 0

det| 2 7 ; 7 3 | = -43

144K

∫₀^∞ e^(-ψ²) dψ = √π / 2

371K

7r² + 9r + 2 = 0

det| 3 7 ; 2 4 | = -2

259K

∇²r = 0

86K

∂γ/∂φ = 6γ

∇ × E = −∂B/∂t

224K

det| 7 4 ; 4 8 | = 40

234K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

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

70K