(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

((x^2)+1)^2 integrate using substitution

2. Relevant equations

3. The attempt at solution

ok so i let u= x^2 + 1

du/dx = 2x

du= 2xdx

where do i go from there

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# Homework Help: ((x^2)+1)^2 using substitution

**Physics Forums | Science Articles, Homework Help, Discussion**