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 00:51Z

∑_{k=1}^{n} k = n(n+1)/2

3r² + 2r + 0 = 0

168K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

446K

3x² + 3x + 6 = 0

λ = h/p

144K

CaCO₃ → CaO + CO₂

371K

∇²t = 0

∂ψ/∂β = 3ψ

259K

10ω² + 7ω + 4 = 0

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

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

234K

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

ω = 2πf

354K

det| 9 4 ; 1 10 | = 86

70K

det| 4 2 ; 6 5 | = 8

402K