Write the integral of the region as the limit of a Riemann Sum with intervals of equal width and right endpoints as sample points.
http://ctrlv.in/179504
There's supposed to be a formula to it, but I don't understand what n, the number of intervals, is supposed to be for this question.

Question

Write the integral of the region as the limit of a Riemann Sum with intervals of equal width and right endpoints as sample points. 
http://ctrlv.in/179504
There's supposed to be a formula to it, but I don't understand what n, the number of intervals, is supposed to be for this question.

anonymous · Answer

Do you not know what Riemann sums are?$$\frac{7}{1+5\cdot\frac{2i}n}\cdot\frac2n$$

anonymous · Answer

I actually figured it out earlier. I just didn't understand what the question was asking. Thanks though!