My Math Forum  

Go Back   My Math Forum > College Math Forum > Calculus

Calculus Calculus Math Forum

LinkBack Thread Tools Display Modes
April 21st, 2017, 07:38 PM   #1
Joined: Feb 2017
From: East U.S.

Posts: 40
Thanks: 0

Riemann Sums and Definite Integrals

Use Example 1 as a model to evaluate the limit

$\displaystyle \lim _{n\to \infty }\left(\sum _{i=1}^n\left(f\left(ci\right)Δxi\right)\right)$

over the region bounded by the graphs of the equations. (Round your answer to three decimal places.)

f(x) = sqrt(x), y = 0, x = 0, x = 3

HINT: Let $\displaystyle ci=\frac{3i^2}{n^2}$

Can someone lead me in the right direction on how to solve this?
nbg273 is offline  
April 22nd, 2017, 04:30 AM   #2
Math Team
Joined: Jan 2015
From: Alabama

Posts: 3,264
Thanks: 902
Country Boy is offline  

  My Math Forum > College Math Forum > Calculus

definite, integrals, riemann, sums

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Riemann Sums slabbxo Calculus 1 February 25th, 2014 04:52 AM
Riemann Sums... n3rdwannab3 Calculus 1 January 17th, 2014 03:41 PM
Help please on Riemann sums mctiger Real Analysis 0 May 5th, 2013 07:03 AM
Limit of Riemann sums nubshat Calculus 1 November 17th, 2012 07:55 AM
Riemann sums nubshat Calculus 2 November 13th, 2012 05:04 PM

Copyright © 2019 My Math Forum. All rights reserved.