- #1

karush

Gold Member

MHB

- 3,269

- 5

- Homework Statement
- u subst

- Relevant Equations
- u subst

Evaluate ##\displaystyle\int_{0}^{3}\frac{x+3}{\sqrt{x^{3}+1}}dx+5##

ok subst is probably just one way to solve this so

##u=x^{3}+1 \quad du= 3x^2##

**W|A**returned**11.7101**ok subst is probably just one way to solve this so

##u=x^{3}+1 \quad du= 3x^2##

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