Advanced Search

Question: Manually enter points into partition of unequal width

Question:Manually enter points into partition of unequal width

max125 195 Maple 2019
partition riemann-sum
November 17 2019
1

I am interested in finding the lower Riemann sum for a partition of unequal width.

The points of the partition are P = { -1, -1/4, 1/4, 3/4, 1} , and the function is f(x) = x^2.

My attempt:

restart: with(Student[Calculus1]):
RiemannSum(x^2,x={[ -1,-1/4],[-1/4, 1/4],[1/4,3/4],[3/4,1]},method=lower)

It said error range must be specified. I looked at the help page but I didnt find a specific command for entering partition points manually.

 
Please Wait...