Evaluate the integrals without using tables: \int_{-\infty}^{\infty}\frac{2x dx}{(x^{2}+1)^{2}}

Caelan

Caelan

Answered question

2021-08-06

The integrals converge. Evaluate the integrals without using tables.
2xdx(x2+1)2

Answer & Explanation

Nathaniel Kramer

Nathaniel Kramer

Skilled2021-08-07Added 78 answers

Given that

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