Use Microsoft Excel to investigate the following function:

f$($x$)=$ sin$($x$)$

Note that Excel considers the argument of this function to be in radians, not degrees. I.e$.,$ the function will cross the horizontal axis when x $=$ $,2$$,3$$,$ etc.

Use the Newton$-$Raphson Method to find the first positive, non$-$zero root of the function. The analytical result is x $=$ $.$

The first derivative of the function is f$\text{'}($x$)=$ cos$($x$)$

Do not incorporate the first order numerical method for computing the derivative that was demonstrated in the second half of the notes for this topic.

Using an initial guess, x$0=2,$ what is the result of the approximation after two complete iterations? I.e$.,$ what is the value of x$3,$ which is at the end of the row for i $=2($if your table is set up like the one in the notes$)?$

Include at least three digits after the decimal in your answer.