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.

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

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What is the prime factorization of 23 ?me with this question