变换为球坐标或圆柱坐标,计算以下曲面所围的体积:[tex=8.643x1.714]1BBD6hHqOM5KMBcPcZuCAQeVwjBp75sfZle8bOyJrS8Abr/KXzN3NEC7gu/NhHs+[/tex]
举一反三
- 变换为球坐标或圆柱坐标,计算以下曲面所围的体积:[tex=12.929x1.714]1BBD6hHqOM5KMBcPcZuCAQeVwjBp75sfZle8bOyJrS95Rkc8YpBXtuj26ZC+g2Hcpnxuaub4LTQVRRktnn13p0DUUZhTuPP75x2ExICrMFU=[/tex]
- 变换为球坐标或圆柱坐标,计算以下曲面所围的体积:[tex=11.929x1.429]Ue0caw/vNjOKaWvgyWZTSuKBSB4Nb6YD8a5lYiD9XyLV/L7w4P0eNA4Fk4pysn1lQV8PNtqeH3BPRNAQ39gwNw==[/tex]
- 利用适当的坐标变换计算下面曲面所围体积:[br][/br][tex=9.143x2.357]/KApV4JTeYQpBRN3r3gpxrAxtk7tW9H0YEH4djH/AC1d+fbpa+dW5layNP2cowb2n5q8lCmhzEqQGY6TUpgqAIKYnUhSPplxmbfa3oqtqtQ=[/tex],([tex=1.857x1.071]OzPPrz6gTnA2Yob/utMvAg==[/tex],[tex=1.786x1.214]CSdTBYrvpC9+q822w0c+xQ==[/tex],[tex=1.786x1.071]ld8BVcJZmgnGY5ahab0Q6Q==[/tex],[tex=4.143x1.214]SlL1GrtZK09Zm3VqZEslAw==[/tex]);
- 证明: 曲面[tex=6.429x1.5]CVlADWnigjoCB0pom6sf4Zu4qSy0dG7AaWNOoZECzWU=[/tex] 上任意一点处的切平面与三个坐标面所围四面体的体积是一常数.
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为? A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}