Posted by gracel morales on Tuesday, July 17, 2012 at 9:28pm.
find the area of a rectangle bounded by the axes and one of its corner is a point in a curve y=1/x.

calculus  MathMate, Tuesday, July 17, 2012 at 9:58pm
Integrate the region between x from 0 to x0, and y=0 to 1/x0, where x0∈R+ and x0≠0.