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 04:41Z

12r² + 6r + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

det| 7 4 ; 4 8 | = 40

446K

∑_{k=1}^{n} k = n(n+1)/2

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

144K

d/dγ [γ^3] = 3γ^2

371K

4t² + 9t + 6 = 0

iħ ∂ψ/∂t = Ĥψ

259K

∫₀^∞ e^(-θ²) dθ = √π / 2

86K

∇²ψ = 0

9α² + 7α + 5 = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

F = ma

CaCO₃ → CaO + CO₂