How to find area under a curve on Casio Classpad 330?

Question

anonymous · Answer

Does anybody know how to get it on the calculator? I was told to graph the equation in Graph & Tables then click analyse -> g-solve -> $$\int\limits dx$$

anonymous · Answer

I can't find the answer though... Help?

anonymous · Answer

i dont think you use the graph, yu just use the graph to see if any area in under the x-axis, yu have to use the integral in the 'main' to find the area

anas.p · Answer

you can and Tushara is right you have to integrate it, but you can do it on a calculator to.
I do not your calculator (as i have not used it) but go through the manual, and use x as X itself.
Also make sure you integrate the equation and and finally you multiply the result with $$\pi $$
That will give you the area under the graph against x axis.

anonymous · Answer

Aha! I figured out how to do it in Graph & Table. I didn't realise I had to set an lower and upper point (doh!). Thanks though!