∫∫∫xyzdxdydz,积分区域:x≥0,0≤y≤1,z≥0,x+z≤1∫∫∫(x+y+z)dxdydz,积分区域:x+y+z≤1,x≥0,y≥0∫∫∫xyzdxdydz,积分区域:x≥0,0≤y≤1,z≥0,x+z≤1∫∫∫(x+y+z)dxdydz,积分区域:x+y+z≤1,x≥0,y≥0,z≥0
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 09:28:02
![∫∫∫xyzdxdydz,积分区域:x≥0,0≤y≤1,z≥0,x+z≤1∫∫∫(x+y+z)dxdydz,积分区域:x+y+z≤1,x≥0,y≥0∫∫∫xyzdxdydz,积分区域:x≥0,0≤y≤1,z≥0,x+z≤1∫∫∫(x+y+z)dxdydz,积分区域:x+y+z≤1,x≥0,y≥0,z≥0](/uploads/image/z/11123938-10-8.jpg?t=%E2%88%AB%E2%88%AB%E2%88%ABxyzdxdydz%2C%E7%A7%AF%E5%88%86%E5%8C%BA%E5%9F%9F%3Ax%E2%89%A50%2C0%E2%89%A4y%E2%89%A41%2Cz%E2%89%A50%2Cx%2Bz%E2%89%A41%E2%88%AB%E2%88%AB%E2%88%AB%28x%2By%2Bz%29dxdydz%2C%E7%A7%AF%E5%88%86%E5%8C%BA%E5%9F%9F%EF%BC%9Ax%2By%2Bz%E2%89%A41%2Cx%E2%89%A50%2Cy%E2%89%A50%E2%88%AB%E2%88%AB%E2%88%ABxyzdxdydz%2C%E7%A7%AF%E5%88%86%E5%8C%BA%E5%9F%9F%3Ax%E2%89%A50%2C0%E2%89%A4y%E2%89%A41%2Cz%E2%89%A50%2Cx%2Bz%E2%89%A41%E2%88%AB%E2%88%AB%E2%88%AB%28x%2By%2Bz%29dxdydz%2C%E7%A7%AF%E5%88%86%E5%8C%BA%E5%9F%9F%EF%BC%9Ax%2By%2Bz%E2%89%A41%2Cx%E2%89%A50%2Cy%E2%89%A50%2Cz%E2%89%A50)
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