these two questions are confusing for me i dont know where to get started.

• Jul 31st 2012, 12:47 AM
alisunderani
these two questions are confusing for me i dont know where to get started.
1.if n inscribed rectangles were used, what would the expression be, in sigma (http://s0.wp.com/latex.php?latex=%5C...&fg=333333&s=0) notation, that approximates the exact area? How is the value of this approximation related to the exact area of n approaches infinity?

2. Integrate the following:

almost done this course!
• Jul 31st 2012, 01:30 AM
emakarov
Re: these two questions are confusing for me i dont know where to get started.
Quote:

Originally Posted by alisunderani
1.if n inscribed rectangles were used, what would the expression be, in sigma (http://s0.wp.com/latex.php?latex=%5C...&fg=333333&s=0) notation, that approximates the exact area? How is the value of this approximation related to the exact area of n approaches infinity?

This question seems to be taken out of context. Inscribed into what? It would help to post the complete question, including the information leading to it.

Quote:

Originally Posted by alisunderani
2. Integrate the following: