Consider a triangle of area 2 bounded by the graphs of and (a) Sketch the region. (b)
Chapter 4, Problem 55(choose chapter or problem)
Numerical Reasoning Consider a triangle of area 2 bounded by the graphs of y=x, y=0,and x=2
(a) Sketch the region.
(b) Divide the interval [0,2] into n subintervals of equal width and show that the endpoints are
\(0<1\left(\frac{2}{n}\right)<\cdots<(n-1)\left(\frac{2}{n}\right)<n\left(\frac{2}{n}\right)\)
(c) Show that \(s(n)=\sum_{i=1}^{n}\left[(i-1)\left(\frac{2}{n}\right)\right]\left(\frac{2}{n}\right) .\)
(d) Show that \(S(n)=\sum_{i=1}^{n}\left[i\left(\frac{2}{n}\right)\right]\left(\frac{2}{n}\right)\)
(e) Complete the table.
(f) Show that \(\lim _{n \rightarrow \infty} s(n)=\lim _{n \rightarrow \infty} S(n)=2\)
Text Transcription:
0<1(\frac{2}{n})<\cdots<(n-1)(\frac{2}{n})<n(\frac{2}{n})
s(n)=\sum_{i=1}^{n}[(i-1)(\frac{2}{n})](\frac{2}{n}) .
S(n)=\sum_{i=1}^{n}[i(\frac{2}{n})](\frac{2}{n})
\lim _{n \rightarrow \infty} s(n)=\lim _{n \rightarrow \infty} S(n)=2
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer