Use Python for the following. Turn in separate sheets for the 4 programs. Tou may write all solutions to one output file using "a" for append. First create and name an empty output file, such as HW1 yourinitialsout.txt. Echo all input to the output file. Label Echoca values and output from within Python. 1. The first 4 terms of a certain series are of the form Given x = 0.8, evaluate the series. Hard-wire x. factorial(x) is the Python factorial function