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Unformatted text preview: S that are closest to (4,2,0). 4. For the function shown on the back of the sheet, use the level curves to ﬁnd the locations and types (min/max/saddle) for all the critical points of the function: f ( x , y ) = 3 x-x 3-2 y 2 + y 4 Use the formula for f and the 2 nd-derivative test to check your answer. 5. If the length of the diagonal of a rectangular box must be L , what is the largest possible volume?...
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- Fall '08
- Calculus, Continuous function, lagrange multipliers