Please the write the code for MATLAB

Use Matlab to compute the following series expansion approximation: x 2n X4 f(x) = cosh(x) = = = 1 + x2 + 2! + (1) (2n)! 4! n=0 Consider the expansion starts at the origin. Plot the exact function evaluations and the correspond- ing series approximations for three expansion terms, n = 2, 4, 10. Plot the four curves in the same figure window and evaluate the graph over the range 0