Problem 1: Make a code by performing following steps a) Define a radius r with r = 2 b) Define a row vector x whose first element is -4, and the increment size is 0.05 and last element is 5. So, the first element will be -4, second element will be -3.9500 so on and so forth. c) Make a for loop that calculates and saves it in a variable with name , using array indexing i and then calculates and saves it in another variable with name using array indexing i d) Make a plot with the values of on x-axis and values of on y-axis Note: You will use only one for loop Note: There is multiplication happening between r and that is and multiplication happening between r and that is ------------------------------------------------------------------------------------------------------------ Problem 2: Make a code by performing following steps a) Define a radius r with r = 2 b) Define an empty matrix A. c) Define a row vector x whose first element is -4, and the increment size is 0.025 and last element is 5. So, the first element will be -4 and second element will be -3.9750 so on and so forth. d) Make a for loop that calculates and saves and in Matrix A on every loop. e) Make a plot by calling ) 2 and from the Matrix A and plot should be between values of ) 2 and values of . So, ) 2 should be on x-axis and should be on y-axis. Note: The empty matrix should be defined outside for loop Note: There is multiplication happening between r and that is and multiplication happening between r and that is