6. Let C be the circle of radius 2 centered at the origin in the yz-plane, oriented clockwise as shown in the figure below (0,0) C (a) Parametrize C. In other words, find a function 7 (t) that gives a parameterization of the oriented C. (b) Use the parameterization 7(t) found in part (a) to evaluate the integral c.d7 where F = e³7+ln(x² +1) 7 + 7

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