举一反三
- 计算下列各积分(利用留数; 圆周均取正向)[p=align:center][tex=6.857x2.857]DxP+dllryumTdYfUjf+7XOSbi5rj5T3S7VcBOMvvxk6kuHIn88uToMomqpi9ytlA[/tex]
- 计算下列各积分(利用留数; 圆周均取正向)[p=align:center] [tex=7.0x2.786]A6WnzbnXAwThG48+q3mCXLggH1K5RINtrfq2l0Z8r14=[/tex]
- 计算下列各积分(利用留数; 圆周均取正向)[p=align:center][tex=6.143x2.786]DxP+dllryumTdYfUjf+7XAGi5SU/ojWeUUgZFttIV+L/AUyukRvaczhWetJzDPya[/tex]
- 计算下列积分(利用留数;圆周均取正向):[tex=5.571x3.571]97OR1LshmDYVkjbCGubfjwvvIJxHUriIoIEsHAHd85IgYtmrI9s7Q6GztIKNF351[/tex].
- 计算下列积分(利用留数: 圆周均取正向):[tex=5.286x3.714]kXQg2VmGwJ9any51M6jLljLuTUyTnvbNOHsxT3HQMgWHU+3B6SpC0xAJ+YPJzjPXHja2TZvmEzNcLt5AsxaEeU2A+P0lu79HwTBkfljPJes=[/tex].
内容
- 0
利用留数计算下列各积分[p=align:center][tex=7.357x2.786]+aa9Vx98r+Bztah608P9nZRTilhLi0WolXKfmKaLjqG8+B4kvzWuT7Hd4W3GKfto+f7XQL8cU8mXW62UEBnIbQ==[/tex] 为正整数)
- 1
计算下列积分(利用留数;圆周均取正向):[tex=5.5x3.571]/469ZWRuN56WcA29P+sbgCN8mH3wLsozkAbVPJePQXSXT9MmNjSwDaz45pGrT3uRGUeokBHJq/mnK9haAwakdw==[/tex].
- 2
计算下列积分(利用留数: 圆周均取正向):[tex=6.214x3.643]97OR1LshmDYVkjbCGubfj7a5WaFtmHX4Hkv/Is9vSWxLcsKXqI5A6Yp//HWbIvf7NbfR/EHKwQuamL5f3dd7Iw==[/tex].
- 3
计算下列积分, [tex=0.714x1.0]J/aA9EEo0KmJFnWWfX7LmQ==[/tex] 为正向圆周。[p=align:center][tex=11.571x2.714]G8Basw+pnuC4PEhmMHYw77KDoFPNRHxAmwvnVX4/UW0UNZ1HK7+qFDWeY50PcXSmbWLdIucOY/0p8FRDteF1kw==[/tex]
- 4
设 [tex=0.714x1.0]YiLkHgl7MlxE+QjUplQUKA==[/tex] 为正向圆周 [tex=2.857x1.357]txTWpZu5gLHix+v1qFEreQ==[/tex], 其中 [tex=7.071x1.429]jCBMPg7lBfLH5lU+mMDk8ToH/s7x0Iq62khcz1UD2rU=[/tex] 为自然 数,计算积分[p=align:center][tex=6.286x2.714]O5pOc82995a2SUHbLq31Rso5mNJ8dS2cSLM0atRTofcddry1LLpjXdXm4uwCgwluiU4FKdi655ox9kJE9VW1PzqC1zJxkNn/1Xp97aVuBAc=[/tex]