1. Evaluate (ſ v*+3rdd where Dis the region in the 3* quadrant between xº+y=l and +++y*=9.

匿名用户 最后更新于 2021-12-01 19:16 数学类Mathematics


1. Evaluate (ſ v*+3rdd where Dis the region in the 3* quadrant between xº+y=l and +++y*=9.

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