Question

Below is the Python function to find the root of the equation. f(x) = x²-10Cos(x)

a. Write the lines of code that will be necessary to run the program and getting the output.

Answer 1

To find the root of the equation f(x) = x²-10Cos(x) in Python, you can use numerical methods such as the Newton-Raphson method or the bisection method.

Step-by-step explanation:

To find the root of the equation f(x) = x²-10Cos(x) in Python, you can use numerical methods such as the Newton-Raphson method or the bisection method, depending on the initial guesses and the characteristics of the function. The quadratic formula you mentioned is used for solving quadratic equations of the form ax²+bx+c=0, which is different from the given equation. If you want to find the root of the equation f(x) = x²-10Cos(x), you will need to use a numerical method, not the quadratic formula.