The integral 24√2,(2-x^2),dx(2+x^2)√4+x^4 (over the source's stated limits) is equal to An…

Question

The integral $24\displaystyle\int\frac{\sqrt2\,(2-x^2)\,dx}{(2+x^2)\sqrt{4+x^4}}$ (over the source's stated limits) is equal to

Answer: 6

Accepted Answer

*(The exact original limits of integration could not be reliably reconstructed from the badly garbled source text; only the final numeric answer is preserved.)*

Solutions · 1