010.102-2007-2-fin - 2 (12 15 1:00-3:00) : : .( 200) 1....

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2 (12 15 1:00-3:00) : : .( 200 ) 1. (30 ) D . (a) Z Z D e x 2 dxdy , D : x y 2 x , 0 x 2 . (b) Z Z D p 1 + y 5 dxdy , D : 4 x y 1, 0 x 1. (c) Z Z Z D ( x 2 + y 2 ) dxdydz , D : 2 x 2, 4 x 2 y 4 x 2 , p x 2 + y 2 z 2. 2. (a) (15 ) . Z −∞ e x 2 dx, Z −∞ x 2 e x 2 dx. (b) (10 ) (a) 결과 , g ( x ) = Ae Bx 2 . ( , A,B > 0 .) Z −∞ g ( x ) dx = 1 , Z −∞ x 2 g ( x ) dx = 1 . 3. (30 ) S . S
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This note was uploaded on 09/09/2009 for the course MATHMATICS 010-102 taught by Professor Cho during the Spring '09 term at Seoul National.

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