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 04:53Z

12r² + 6r + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

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

446K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

144K

12n² + 2n + 2 = 0

371K

4t² + 9t + 6 = 0

∫₀^∞ e^(-t²) dt = √π / 2

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

∇²ψ = 0

PV = nRT

224K

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

234K

F = ma

∇ × E = −∂B/∂t

218K

8ψ² + 7ψ + 0 = 0

354K

6ω² + 4ω + 4 = 0

70K

∇ × E = −∂B/∂t

402K