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 04:18Z

12r² + 6r + 1 = 0

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

168K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

144K

F = G m₁m₂ / r²

371K

4t² + 9t + 6 = 0

det| 7 7 ; 4 8 | = 28

259K

6n² + 7n + 6 = 0

86K

∇²ψ = 0

∂γ/∂θ = 2γ

224K

CaCO₃ → CaO + CO₂

234K

e^{i\pi} + 1 = 0

218K

iħ ∂ψ/∂t = Ĥψ

354K