CPI 200 
HW 1 
due 2-10 midnight

Turn in via Blackboard
Name your file lastname_firstname_HW1.nb

Find a function f (by experimentation) with the following properties

a) f is defined for all reals

b) f is bounded

c) f oscillates infinitely many times

d) f is not periodic

Plot f. Then use Manipulate to increase/decrease f’s frequency.