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 20:51Z

E = mc²

det| 7 4 ; 4 8 | = 40

168K

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

446K

11φ² + 2φ + 3 = 0

∇ × E = −∂B/∂t

144K

det| 9 5 ; 1 10 | = 85

371K

ΔS ≥ 0

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

259K

∇²β = 0

86K

9ψ² + 7ψ + 3 = 0

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K

F = G m₁m₂ / r²

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

4γ² + 1γ + 7 = 0

70K