![SOLVED: Consider the following definite integral: [ (2+11) dx Write the left and right Riemann sums in sigma notation for n = 20, 50,and 100. Then evaluate the sums using a calculator: SOLVED: Consider the following definite integral: [ (2+11) dx Write the left and right Riemann sums in sigma notation for n = 20, 50,and 100. Then evaluate the sums using a calculator:](https://cdn.numerade.com/ask_images/2743a1698ea142a2963dd6bc7bba769f.jpg)
SOLVED: Consider the following definite integral: [ (2+11) dx Write the left and right Riemann sums in sigma notation for n = 20, 50,and 100. Then evaluate the sums using a calculator:
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