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 20:55Z

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

168K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

446K

11φ² + 2φ + 3 = 0

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

144K

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

371K

ΔS ≥ 0

d/dx [x^3] = 3x^2

259K

det| 9 4 ; 1 10 | = 86

86K

∂γ/∂θ = 2γ

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

d/dφ [φ^1] = 1φ^0

218K