Evaluate the double integral
∫∫ |x² + y² - 1| dσ，where D = {(x，y)|0≤x≤1，0≤y≤1}
Double Integral
2012-03-02 9:10 pm
回答 (1)
2012-03-03 4:15 am
收錄日期: 2021-04-16 14:08:04
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