How does one integrate the following:(adsbygoogle = window.adsbygoogle || []).push({});

By using a suitable substitution, evaluate:

[tex]\int \frac{\sqrt{x+1}}{x+3} dx[/tex]

I tried [tex]x=tan^2 \theta, x+1=y [/tex], but the whole thing got messier. Anyone knows the correct substitution to make?

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# Homework Help: Quick integration question

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