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 22:19Z

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

168K

∫₀^∞ e^(-t²) dt = √π / 2

446K

10φ² + 7φ + 5 = 0

det| 11 5 ; 0 12 | = 132

144K

det| 5 9 ; 7 6 | = -33

371K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

259K

∇²t = 0

86K

e^{i\pi} + 1 = 0

det| 9 4 ; 1 10 | = 86

224K

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

234K

6x² + 4x + 7 = 0

e^{i\pi} + 1 = 0

218K

10ψ² + 5ψ + 0 = 0

354K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

70K