• 2022-05-29
    求正螺面[tex=13.143x1.214]aaMtVnGF3K4QlriGzpJ4O1QEi+uGB5q2S4U3stKq3V4jMJpJYr+ewxHuN0wM/rkVKxhnwoi1z4Iw9F0GoA+AKg==[/tex]上由曲线[tex=11.643x1.214]VH/QmQa48lhJjTHQJ4zp5k8IG6VZZOcsq4Old+U1gogTxT7qj+/h4LRAxgYwxnOE[/tex]围成的四边形的面积。