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 02:10Z

∇²x = 0

∂α/∂r = 8α

168K

11ψ² + 6ψ + 2 = 0

446K

8n² + 3n + 6 = 0

det| 9 5 ; 1 10 | = 85

144K

iħ ∂ψ/∂t = Ĥψ

371K

∂x/∂α = 7x

∑_{k=1}^{n} k = n(n+1)/2

259K

det| 9 4 ; 1 10 | = 86

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∂y/∂γ = 8y

224K

F = G m₁m₂ / r²

234K

\lim_{β\to 0} \frac{\sin β}{β} = 1

AgNO₃ + NaCl → AgCl↓ + NaNO₃

218K