Q. 6 - Calculus

Question

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

${x_k}^{\ast }$

Step-by-Step Solution

Answer

The expression ${x_k}^{\ast }$ is any point in the interval $[x_{k-1}, x_k]$.

Step 1. Given information.

We are given an expression,  

${x_k}^{\ast }$

Step 2. Defining the expression

In Riemann Sums, ${x_k}^{\ast }$ is any point in the interval $[x_{k-1}, x_k]$.