How to create a program to calculate taylor series of e^x using a while loop?

I need to create a program to complete the function and then calculate percent error

[Steven Lord]

If you show us what you've written so far and describe where you're having difficulty we may be able to offer suggestions.

Answer 1

[pb]

% calculation of e^x in taylor series

x=3;   % took an exampke vale of x=3
n=10;  % took an example value of n=10
i=1;
f=1;

while i<n || i==n
    f= f+(x.^i)/factorial(i);
    i=1+i;
end

f_o=exp(x);

y=(f_o-f)*100/f_o;

disp(['The error is ',num2str(y),'%'])

Hope this is useful