How can i get the image of a integral. Say i have a integral function like this(adsbygoogle = window.adsbygoogle || []).push({});

[tex]

\int_{\pi/2}^{\pi} \int_{0}^{2} r\sqrt{4-r^2} drd\theta

[/tex]

Now i want to see what volume the integral giving me. Which software i have to use for this purpose.

Thanks

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# Getting the image of integration

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