a) Write out the Newton-Raphson (NR) iteration that will solve for the root of the function

Note that f(x) = 0 at x = log(b).

b) Write a function that uses the NR iteration to solve for log(b).

function [y,terms] = NR_log( x, MaxTerms )

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% [y,terms] = NR_log(x, MaxTerms )

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% Computes log of the number x, using a MaxTerms terms.

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% Input: x Number that we want the natural log of.

% MaxTerms The maximum number of terms that are to be used.

% [default: 1000]% Output: y log of x

% terms number of terms used.

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f('r) = el-b