Find the approximate area under the curve by dividing the intervals into n subintervals and then adding up the areas of the inscribed rectangles. The height of each rectangle may be found by evaluating the function for each value of x.

The n1=12 and n2=6 . Y=2xx^2 1 between x=0 and x =6 for n1 and n2 .

Find the exact area under the curve using integration Y=2xx^2 1 between x=0 and x=6 Please explain the difference in your answers.

Please give thorough explanations of the work.

Please write clearly so I can understand (thank you.)

Any graphs if it helps please include.