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Unformatted text preview: in the counterclockwise direction from the positive X axis to the negative X axis. 4. Determine the following line integrals: a) R ydx + x 2 dy, where is given by x = t, y = t 2 ,-1 t 2 . Include a sketch of the curve. b) R T ydx + x 2 dy where T is the triangle determined by the points (0 , 0), (1 , 2) , (-1 , 3) traversed in the clockwise direction (include a sketch of the curve with arrows indicating the direction of the motion). 1...
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- Winter '10