I have been working on a script that calculates a Taylor series without using the built-in function.
I am having a lot of trouble extracting the proper array of numbers for the three iteration values I need to plot together with the error (I need to plot N = 2 5 & 50 with the exact function of 5sin(3x)).
This is what I have:
n =[2 5 50];
T = zeros(51);
for i =1:720
approx2 = T(:,2);
approx5 = T(:,5);
aprrox50 = T(:,50);
exact = 5*sin(3*do);
set(ez1, 'color', [0 1 0])
set(ez2, 'color', [0 0 1])
set(ez3, 'color', [1 0 1])
title('Graph of 5sin(3x) and taylor expansions T2, T5 and T50')
I cannot get it to graph properly though......
I have looked through the matlab help file and searched through google.
I am thinking it might have to do with not defning the Taylor iterations properly.
This is a homework assignment so I AM NOT LOOKING FOR SOMEONE TO DO THIS FOR ME.
Any hints or tips to put me in the right direction will be greatly appreciated!