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 14:05Z

F = ma

∂α/∂ω = 3α

168K

det| 9 4 ; 1 10 | = 86

446K

det| 1 7 ; 6 2 | = -40

N₂ + 3H₂ ⇌ 2NH₃

144K

∂β/∂z = 1β

371K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

259K

∫₀^∞ e^(-θ²) dθ = √π / 2

86K

6n² + 1n + 6 = 0

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

224K

2H₂ + O₂ → 2H₂O

234K

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

218K

3r² + 2r + 0 = 0

354K

PV = nRT

70K

∑_{k=1}^{n} k = n(n+1)/2

402K