Practice Problem #4 (Python code)

Let =/10sin(). Consider 10000 intervals in the range [0,10]

1. Plot the function vs. in the range [0,10]
2. compute the mean and standard deviation of for values in [4,7]
3. For in the range [4,7], find the value such that 80% of values are less than
4. Plot / vs.
5. Find the locations where /=0