Yes, solving the equation is really hard. It is simpler to show that if
takes on the value in the second part of the min, the condition in (b) is satisfied.
Quote:
Originally Posted by mileschen
For Problem 2.14(c), to determine the min value, the way I think would be try to solve the equation in (b) and get L. Maybe L is the second part of the min. However, how to solve the equation is a really hard question. Thus, could anyone tell me how to solve the equation or give me a hint on how to get the right answer?
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