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If y = (tan^–1x)², show that (x² + 1)² y₂ + 2x(x² + 1)y₁ = 2

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If y = (tan–1x)2, show that (x2 + 1)2 y2 + 2x(x2 + 1)y1 = 2

Verified Answer

If y = (tan^–1x)², show that (x² + 1)² y₂ + 2x(x² + 1)y₁ = 2