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Riemann sum help 
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#1
Nov209, 08:56 PM

P: 2

1. The problem statement, all variables and given/known data
Use Riemann sum with c_{i}= i^{3}/n^{3} 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... 


#2
Nov209, 09:00 PM

P: 2

also, is my original equation for riemann's sum correct? is there a limit involved?



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