Free Homework Help Free Homework Help › Author "amartinez2395"Filter:QuestionsSubscribesSort byViewsAnswersVotesif f(x)=x^2-4, 0 <=x<=3pi/4 evaluate the Riemann sum with n=6, taking the sample points to be left endpoints. what does the riemann sum represent? illustrate with diagram.Openamartinez2395 asked 3 years ago • Calculus471 views0 answers0 votesif f(x)=x^2-4, 0 <=x<=3pi/4 evaluate the Riemann sum with n=6, taking the sample points to be left endpoints. what does the riemann sum represent? illustrate with diagram.Openamartinez2395 asked 3 years ago • Calculus488 views0 answers0 votes