- #1
tiki84626
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Homework Statement
Find the equations that satisfy the following properties:
1) f:(0,infinity) -> R is continuous and bounded, but f has no maximum and no minimum (that is global min and max).
2) k:[0,infinity) -> R is continuous, but k has no maximum and no minimum (again global min and max).
Homework Equations
The Attempt at a Solution
I'm thinking that i need to use a trig function for number 1, but beyond that I'm stumped.