- #1
karush
Gold Member
MHB
- 3,269
- 5
$\int\frac{1}{\sqrt{16+4x-2{x}^{2}}}dx$
factored out 2 then completed the square
$\int\frac{1}{\sqrt{2\left[9-{(x-1)}^{2}\right]}}dx$
next?
factored out 2 then completed the square
$\int\frac{1}{\sqrt{2\left[9-{(x-1)}^{2}\right]}}dx$
next?
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