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 06:04Z

det| 3 9 ; 6 4 | = -42

e^{i\pi} + 1 = 0

168K

8ψ² + 7ψ + 0 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

144K

1θ² + 2θ + 6 = 0

371K

2z² + 2z + 5 = 0

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

259K

E = mc²

86K

4t² + 3t + 3 = 0

224K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

234K

det| 5 6 ; 2 6 | = 18

218K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

354K

5φ² + 1φ + 1 = 0

70K