Signed area graph problem

[lrdheat]

Possible graphing app problem:

In home, integral from 0 to 1 of (sqrt(tan(X)+1) - sqrt(sin(X)+1))/x^3 correctly produced 0.226409969741.

In the graphing app, signed area from 0 to 1 correctly fills in the area of interest, but produces the hourglass symbol...after several minutes of the hourglass, I gave up and had to do a pinhole reset to exit out of the problem.