Register to reply

Riemann sum help

Share this thread:
blahblah33
#1
Nov2-09, 08:56 PM
P: 2
1. The problem statement, all variables and given/known data
Use Riemann sum with ci= i3/n3
f(x)= [tex]\sqrt[3]{x}[/tex] +12
from x=0 to x=18
n= 6 subintervals
Approximate the sum using Riemann's Sum

2. Relevant equations
[tex]\Sigma f(ci) \Delta[/tex] xi
is the equation for riemanns sum i think

3. The attempt at a solution
i tried plugging in stuff using that, but i must've done something wrong because the answer i got was 200 off the actual area under the curve...
Phys.Org News Partner Science news on Phys.org
World's largest solar boat on Greek prehistoric mission
Google searches hold key to future market crashes
Mineral magic? Common mineral capable of making and breaking bonds
blahblah33
#2
Nov2-09, 09:00 PM
P: 2
also, is my original equation for riemann's sum correct? is there a limit involved?


Register to reply

Related Discussions
Riemann Calculus & Beyond Homework 0
Integrals (Riemann-Darboux, Riemann, Lebesgue,etc) Calculus & Beyond Homework 3
Riemann Sum Calculus & Beyond Homework 2
Hello,I am doing a project on Riemann, but . . . Differential Geometry 8
Using the Riemann Sum Calculus & Beyond Homework 7