
Concept explainers
a.
To calculate:To apply two steps of the secant method to the equation
a.

Answer to Problem 1E
Thus,
Given information:Initial guesses
Calculation:
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
Explanation of Solution
Given information:Initial guesses
Calculation:
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
b.
To calculate:To apply two steps of the secant method to the equation
b.

Answer to Problem 1E
Thus,
Given information:Initial guesses
Calculation:
Let us consider the following equation.
Or consider the following function
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
c.
To calculate:To apply two steps of the secant method to the equation
Thus,
Given information:Initial guesses
Calculation:
Let us consider the following equation.
Or consider the following function.
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
Explanation of Solution
Given information:Initial guesses
Calculation:
Let us consider the following equation.
Or consider the following function
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
c.
To calculate:To apply two steps of the secant method to the equation
c.

Answer to Problem 1E
Thus,
Explanation of Solution
Given information:Initial guesses
Calculation:
Let us consider the following equation.
Or consider the following function.
With the initial guesses,
Now, using the formula, we will get the following.
Let us find the value of
Let us find the value of
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Chapter 1 Solutions
Numerical Analysis
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