Notation: Describe the meanings of each of the following mathematical expressions or how they are commonly used in this chapter:

xk

Short Answer

Expert verified

The expressionxkis any point in the interval [xk1,xk].

Step by step solution

01

Step 1. Given information.  

We are given an expression,

xk

02

Step 2. Defining the expression   

In Riemann Sums, xkis any point in the interval [xk1,xk].

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