@janhardo Thank you so much!!

@Carl Love Hi, what I want is to make the graph of the image with its shaded area and find the area numerically, how are those two things done in Maple?

@Scot Gould Thank you so much!

@Kitonum Thank you so much

@acer They were excellent, thank you very much.

@acer In 2d I was just looking for something simple, please how would you do it?

@acer thank you so much

@Thomas Richard thank you so much

@Carl Love thank you so much

@acer thank you so much!!

@acer Hello, thanks for the reply but what I want is to graph without having to enter the coordinates of the points (x,y) manually in the code, I don't know if I explain myself?

@mmcdara Thank you so much!! 

@Kitonum Thank you so much!!

@Kitonum Thank you so much!! And in 2d how would you graph it?

@Rouben Rostamian  Thank you so much!!