The region between the line y = x and the curve y = 2x√(1-x^2) in the first quadrant?
2013-03-28 3:53 am
The region between the line y = x and the curve y = 2x√(1-x^2) in the first quadrant
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2013-03-28 5:17 am
✔ 最佳答案
assume you desire the are of the region..int over x in [ 0 , √3 / 2 ] of { 2x √(1-x²) - x } dx
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