Let F Equals Left angle 2 xy minus z squared comma x squared plus yz comma negative 2 xz plus StartFraction y squared Over 2 EndFraction right angle and let C be the circle r(t)equalsleft angle 5 sine t comma 2 sine t comma 4 cosine t right angle, for 0less than or equalstless than or equal 2pi. Evaluate Modifying Below Contour integral With Upper C Bold Upper F times d Bold r using any method.