Question and Answers Forum

All Questions      Topic List

Integration Questions

Previous in All Question      Next in All Question      

Previous in Integration      Next in Integration      

Question Number 121825 by bemath last updated on 12/Nov/20

$$\int \frac{dx}{x-4\sqrt{x}}?$$

Commented by bemath last updated on 12/Nov/20

$$\int \frac{dx}{\sqrt{x}(\sqrt{x}-4)}dx=2\int \frac{d(\sqrt{x}-4)}{\sqrt{x}-4}$$$$=2\ln \mid \sqrt{x}-4\mid +c$$

Answered by Dwaipayan Shikari last updated on 12/Nov/20

$$\int \frac{dx}{\sqrt{x}(\sqrt{x}-4)}$$$$=2\int \frac{1}{2\sqrt{x}}.\frac{1}{\sqrt{x}-4}dx$$$$=2log(\sqrt{x}-4)+C$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com