evaluate the indefinite integral sqrt(2x+1)dx(adsbygoogle = window.adsbygoogle || []).push({});

I let u^2 = 2x+1

then

indefinite integral u^2du

1/3u^3 + C

1/3(sqrt(2x+1))^3 + C is my finals answer

can this also be written like this 1/3(2x+1)^3/2 + C?

Thanks

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

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Integral substitiotion

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