Coding problems: (publish as pdf and submit the printout in class) HW1 3 If a hot liquid in a container is left to cool, its temperature will gradually approach room temperature. The temperature of the liquid is expected to follow the mathematical model T = A + B e-Plot the data points along with the mathematical model & include labels & title. Use fplot to plot the function, and plot for the data points. tinemmined.OTOSH7sHH35 A-30C,B+40 , m+4276min1 temperature (T. C) 85 48 3533 31 HW 1 4 Similar to problem 4.11 in your text. Follow the same directions as written in this problem, but instead of cos(x), use the Maclaurin series expansion of arctan(x), shown below, to estimate arctan(0.74). Display the results to the screen in a table like the one in Example 4.1 in your book. (use fprintf) (-1)n x 1 + 2n =x--+ x35 1 +2n