DJIA DOW JONES — Cyclic Model 1900–2046

T₁ · φ₁ · A₁ T₂ · φ₂ · A₂ ▲ Model peak 1929 ✓
log₁₀(H) = slope·t + intercept + A₁·cos(2π/T₁·t + φ₁) + A₂·cos(2π/T₂·t + φ₂)
Peak 1929 ✓ Cyclic model
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