计算曲面积分[tex=7.143x2.643]Zabh7S34lJSKhDmNbsK1ePa0HV7bPG1QtSNexUtKHc02C1Ec5lwDDZn4uuFItzf/[/tex],其中[tex=0.714x1.286]rJIPk/ti1ZBQvvN6zyi1Vw==[/tex]为抛物面[tex=6.286x1.571]z1bl0cdTFPZ2/pnrvVzMKpWp+Uk7VxUYp9bcRCY+Jykn0xsjeZ4OfuAXF74QTxvd[/tex]在xOy面上方的部分,f(x,y,z)为:[tex=5.0x1.357]ADs+A7B4/vtPTph/Dy4Csle6yqKzpPzoVf7eKgDlkX0=[/tex]
计算曲面积分[tex=7.143x2.643]Zabh7S34lJSKhDmNbsK1ePa0HV7bPG1QtSNexUtKHc02C1Ec5lwDDZn4uuFItzf/[/tex],其中[tex=0.714x1.286]rJIPk/ti1ZBQvvN6zyi1Vw==[/tex]为抛物面[tex=6.286x1.571]z1bl0cdTFPZ2/pnrvVzMKpWp+Uk7VxUYp9bcRCY+Jykn0xsjeZ4OfuAXF74QTxvd[/tex]在xOy面上方的部分,f(x,y,z)为:[tex=5.0x1.357]ADs+A7B4/vtPTph/Dy4Csle6yqKzpPzoVf7eKgDlkX0=[/tex]
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