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 20:54Z

E = mc²

e^{i\pi} + 1 = 0

168K

8ψ² + 7ψ + 0 = 0

446K

11φ² + 2φ + 3 = 0

det| 7 2 ; 7 8 | = 42

144K

∇²r = 0

371K

ΔS ≥ 0

∇²γ = 0

259K

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

86K

e^{i\pi} + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

234K

3θ² + 3θ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

218K

∫₀^∞ e^(-ψ²) dψ = √π / 2

354K

∇ × E = −∂B/∂t

70K

7r² + 8r + 5 = 0

402K