We are the four computed values of f, IEEE floating point arithmetic is used? You can assume that exp(x) and exp(-x) are calculated exactly and rounded to the nearest floating point number
clc;
clear all;close all;
x=1.5*10^-16;
f1=0.5*((exp(x)-exp(-x))/x)
f2=0.5*((exp(x)-exp(-x))/((x+1)-1))
f3=0.5*(exp(x)-exp(-x))/((x-1)+1)
f4=(exp(x)-exp(-x))/((x-1)+(x+1))
Note all four values are different
We are the four computed values of f, IEEE floating point arithmetic is used? You can assume that...
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