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 04:02Z

12r² + 6r + 1 = 0

F = ma

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-r²) dr = √π / 2

144K

12γ² + 9γ + 1 = 0

371K

4t² + 9t + 6 = 0

∇²β = 0

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

∇²ψ = 0

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

224K

9θ² + 7θ + 4 = 0

234K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

218K

det| 9 4 ; 1 10 | = 86

354K

PV = nRT

70K

d/dt [t^3] = 3t^2

402K