# RAM (Rectangle Approximation Method/Riemann Sum) - Page 4

Questions

- Using Right Riemann Sums, approximate the area under the curve #5x^2-4x# in the interval #[0,3]# with #6# strips?
- How do you calculate the left and right Riemann sum for the given function over the interval [2,6], for #f(x)=5x^2+3x+2#?
- How do you Use a Riemann sum to find volume?
- How do you use Riemann sums to evaluate the area under the curve of #f(x)=cosx+0.5# on the closed interval [0,2pi], with n=pi rectangles using midpoints?
- How do you find the area under the curve #f(x) = x^(2) + 1# over [0,1] with n = 4 using the midpoint of each subinterval?
- How do you calculate the left and right Riemann sum for the given function over the interval [1,5], using n=4 for # f(x)= 3x#?
- How do you find the area under the curve #y=4 -x^2# with 6 rectangles over [-2,1] by using the LHS rule?
- If #f(x)=x^(1/2)#, #1 <= x <= 4# approximate the area under the curve using ten approximating rectangles of equal widths and left endpoints?
- How do you estimate the area under the graph of #f(x)=4sqrt(x)# from #x=0# to #x=4# using four approximating rectangles and right endpoints?
- Suppose f(x)= cos (x). How do you compute the Riemann sum for f(x) on the interval [0, (3pi/2)] obtained by partitioning into 6 equal subintervals and using the right hand end points as sample points?
- How do you Use a Riemann sum to approximate the area under the graph of the function #y=f(x)# on the interval #[a,b]#?
- How do you integrate #(2x+1)dx# with b=3,a=1 using reimann sums?
- How do you use Riemann sums to evaluate the area under the curve of #f(x)= In(x)# on the closed interval [3,18], with n=3 rectangles using right, left, and midpoints?
- How do I estimate the area under the graph of f(x) = #3 cos(x)# from #x=0# to #x=pi/2# using left and right endpoint methods?
- How do you use a Riemann Sum with n = 4 to estimate #ln3 = int (1/x)# from 1 to 3 using the right endpoints and then the midpoints?
- How do you find the area between 1 and 2 of #(3x^2-2)dx# using reimann sums?
- How do you find the Riemann sum for #f(x) = x - 5 sin 2x# over 0 <x <3 with six terms, taking the sample points to be right endpoints?
- How do you use Riemann sums to evaluate the area under the curve of #f(x)= 3x # on the closed interval [1,5], with n=4 rectangles using right, left, and midpoints?
- How do you use Riemann sums to evaluate the area under the curve of #f(x)=x^3# on the closed interval [1,3], with n=4 rectangles using right, left, and midpoints?
- How do you evaluate #lim_(theta->0)# #((sin2thetatan3theta)/theta^2)#?