The curve with equation has two loops. Show, by integration, that the area enclosed by a loop is . Please help me to do this.
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Originally Posted by geton The curve with equation has two loops. Show, by integration, that the area enclosed by a loop is . Please help me to do this. solving the above equation for y we get is half of the area of one loop. (Draw a graph to see) is the area of one loop. just let good luck.
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