Question

Use Newton's raphson method to solve equation 3x-cosx-1=0

Answer 1

ANSWER: The x₃= 0.6071 is a root of the given equation.

⇒ In Newton_Raphson Method, we use the sequence of x-intercepts.

⇒ We use this sequence to approximate a root of an equation.

So

" Using the sequence of x-intercepts to approximate a root of an equation is known as Newton-Raphson Method".

Kindly see the Attachment for the detailed answer.

The x₃= 0.6071 is a root of the given equation.

I hope, it will help You.