Question 4, 15.4.17 Part 1 of 2 Change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral. 0 0 12 dy dx - 9 - 41 -2 1+ 1x 2 + 1/2 Change the Cartesian integral into an equivalent polar integral. 00 12 1+ 1/x 2 + 2 dy dx = ] Jar de -1 (Type exact answers, using x as needed.) mework.aspx?homeworkid=661838934&questionld=1&flushed=false&cld=7628208¢erwin=yes