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 04:23Z

12r² + 6r + 1 = 0

det| 10 3 ; 4 11 | = 98

168K

E = mc²

446K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{β\to 0} \frac{\sin β}{β} = 1

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

4t² + 9t + 6 = 0

8ψ² + 7ψ + 0 = 0

259K

CaCO₃ → CaO + CO₂

86K

∇²ψ = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

224K

∂z/∂φ = 7z

234K

F = ma

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

218K

1n² + 7n + 3 = 0

354K

∇ × E = −∂B/∂t

70K