122quiz4 - f xx , f xy , f yx , and f yy , if f x y x x y y...

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Due October 6, 2011 Math 122 - Quiz 4 Name__________________ 1. Find the partial derivatives, f x y x ( , ) and f x y y ( , ), if f x y ye xy ( , ) ! . 2. For h x y x y ( , ) ln( ) ! + 2 2 , find h x ( , ) 3 4 . 3. Find the second-order partials,
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Unformatted text preview: f xx , f xy , f yx , and f yy , if f x y x x y y ( , ) ! ! + 4 3 2 3 2 3 . 4. Use Simpsons Rule with n = 6 to approximate, to eight decimal places, " ! + # $ % 4 1 2 1 x dx ....
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