计算下面的n 级行列式:[tex=12.214x5.786]WXZcTaGnkR24iTdIVn1vhqAv+a9d6Ky9/ET7Mqaji1WXmVkl3uHIP2/SQ42rkjB9/qdyOYFNrYTmUeCZzj5x5KAHYC5F9ElUyQ2oDnLpQyRw35TCiJmBwh63P42v4QhwKDdXkAOdwBjTsi6CE6vfKFe6IJ7U3pawHYXZt8hZCEOfCx63NU2ys3bSOktE/5enZvfxNUaIhX0vBVp/Kp5p9pOL6HDyroPfL7sYckJJYJggFdvlvxKRpjJzOSQk5Und2XY81cwoWLGOqkpCIzNVxg==[/tex];[tex=14.143x7.929]TJe2CMZZhI3r8fE6n1csN7W8QRkDLDegUJ/FEgukguzW4xW/+N5DssLtG2cPwL+rhZN8sYTuRQ7AXDam6solxFIpiqTjgX3plHNsS0vPoNP7Br+YkOvEZGpRBv35h0JHdkPP+8LCr8DVPERQ5Zc3vdX5FbpDblOROcSJtuUHQ5osVssy37HRnCJbZmSnAFSkJbouFTGwPkbXCO0N7ke1UgqRV0vDCoB/xQagsCg4QxQY/lF8j+ngb5nJerJgFW1wG4GMOskclJAw8+A5kNUCMWVP/NKQQFASXXUNtYhmtAVWBqjBYTUwU0AcLBqL1Ivs3Hr0K8v3/xc0VVtqxlasjqteemPOT4PnCo/pN0V6jkQTQVsfUFddLVhrLWwx+7z+Cli8wwcTn8/+3FggNkVACeAkWDZSolppBGG2Sk1uQoGXqwCGjuQRanS509XHJnwrziCjFxJRP7PsGa6RFXsUrQ==[/tex][tex=15.5x5.786]Hv8biro46dFZr0nfb10df4IbXLDI8+GvikwEaQtR9la3DHWc50YzOVU//YQeyeKhyaggwLO8dy4ovJ1mM/dAXyiMO74QsgszwKki17LCdDQ1rA4cf++Y2/X79yNcyMJlZ4ZSLmB73OAbkM3eyF83L0acSmVI8X/Y69e/+MAyKN2Ipr6IE79oSU3y6gtfLXqDnCsAv8Zjoa/8Te9CKYra3FD36Y1zNIqdYJZxsDFH6AuUNwiHhN+5wDnHrfeXJqJvteHNf6MmKwHKwIVawdCa9P6jyN9OkiCIq1qYxUyTgRG+X7WB1juTYcIQKzRG8gAa[/tex];[tex=13.0x6.643]lcMWD2Jpi5XgoRTRW8nSqXLWKCC0hFzt7946s/Y0qMMCSCUYHikTbZazTkFVnp/umxblMznaO4p/G/rOCUyQWM1rUq7OfXRck0sHN85j19S6eBhnB6UdUIsomU6y1CpltZqa97lPZBrT+0lxaklDln8Hm5VX6x6ViZZDQT50lqCRLAV36fOqaJrBVvkzUZCHAC5gT95SmvfQ+aLOfb0/u4sABObFF9hgQqwtNFDWx8/CDK0yxFtW/PLfrzAWtVHopiVGZyt07regLjp4t0g5uazE1vJbrqBMqe5e3+zjMvTIgoW0IyckMHVA6JBjr2TpNgzEDKqkejY32A7m5VCkXQ==[/tex][tex=13.929x8.214]RTDpuAwSNdxaO1rmpYsI9DqPEGGPeGIU0lB7FDp8+jkEGpwqeiuOPcV4YuficTextKb80HpBXI+0imkARonxPmPwBdsIIwHqjPikSvOGGKciFqQDuWjN32uDISFqrUrq+UOKAzKYQiZaBqVB8XisFDO5FbAQRnxq9uKgvE//nmap59Tk8R8SMQnlRzJ8f0qn8hfsi1TisTiaVxUZRgpPOE+EKuPrix3P7RJZYP9fqY8f5jQ4uULBkjWhoZTj24fGZvEQazXsqrV7U5iUYSbK1Dmk8pG9bbYoCbBFyJSub8uNSc2fziRx3RX3moEGT5eYmnSShloFfE+W7r+HaIbuB1Que3FkGYfXzIveVzp8xb5QOfhWXx20o/TOIP/4mzEq[/tex]
计算下面的n 级行列式:[tex=12.214x5.786]WXZcTaGnkR24iTdIVn1vhqAv+a9d6Ky9/ET7Mqaji1WXmVkl3uHIP2/SQ42rkjB9/qdyOYFNrYTmUeCZzj5x5KAHYC5F9ElUyQ2oDnLpQyRw35TCiJmBwh63P42v4QhwKDdXkAOdwBjTsi6CE6vfKFe6IJ7U3pawHYXZt8hZCEOfCx63NU2ys3bSOktE/5enZvfxNUaIhX0vBVp/Kp5p9pOL6HDyroPfL7sYckJJYJggFdvlvxKRpjJzOSQk5Und2XY81cwoWLGOqkpCIzNVxg==[/tex];[tex=14.143x7.929]TJe2CMZZhI3r8fE6n1csN7W8QRkDLDegUJ/FEgukguzW4xW/+N5DssLtG2cPwL+rhZN8sYTuRQ7AXDam6solxFIpiqTjgX3plHNsS0vPoNP7Br+YkOvEZGpRBv35h0JHdkPP+8LCr8DVPERQ5Zc3vdX5FbpDblOROcSJtuUHQ5osVssy37HRnCJbZmSnAFSkJbouFTGwPkbXCO0N7ke1UgqRV0vDCoB/xQagsCg4QxQY/lF8j+ngb5nJerJgFW1wG4GMOskclJAw8+A5kNUCMWVP/NKQQFASXXUNtYhmtAVWBqjBYTUwU0AcLBqL1Ivs3Hr0K8v3/xc0VVtqxlasjqteemPOT4PnCo/pN0V6jkQTQVsfUFddLVhrLWwx+7z+Cli8wwcTn8/+3FggNkVACeAkWDZSolppBGG2Sk1uQoGXqwCGjuQRanS509XHJnwrziCjFxJRP7PsGa6RFXsUrQ==[/tex][tex=15.5x5.786]Hv8biro46dFZr0nfb10df4IbXLDI8+GvikwEaQtR9la3DHWc50YzOVU//YQeyeKhyaggwLO8dy4ovJ1mM/dAXyiMO74QsgszwKki17LCdDQ1rA4cf++Y2/X79yNcyMJlZ4ZSLmB73OAbkM3eyF83L0acSmVI8X/Y69e/+MAyKN2Ipr6IE79oSU3y6gtfLXqDnCsAv8Zjoa/8Te9CKYra3FD36Y1zNIqdYJZxsDFH6AuUNwiHhN+5wDnHrfeXJqJvteHNf6MmKwHKwIVawdCa9P6jyN9OkiCIq1qYxUyTgRG+X7WB1juTYcIQKzRG8gAa[/tex];[tex=13.0x6.643]lcMWD2Jpi5XgoRTRW8nSqXLWKCC0hFzt7946s/Y0qMMCSCUYHikTbZazTkFVnp/umxblMznaO4p/G/rOCUyQWM1rUq7OfXRck0sHN85j19S6eBhnB6UdUIsomU6y1CpltZqa97lPZBrT+0lxaklDln8Hm5VX6x6ViZZDQT50lqCRLAV36fOqaJrBVvkzUZCHAC5gT95SmvfQ+aLOfb0/u4sABObFF9hgQqwtNFDWx8/CDK0yxFtW/PLfrzAWtVHopiVGZyt07regLjp4t0g5uazE1vJbrqBMqe5e3+zjMvTIgoW0IyckMHVA6JBjr2TpNgzEDKqkejY32A7m5VCkXQ==[/tex][tex=13.929x8.214]RTDpuAwSNdxaO1rmpYsI9DqPEGGPeGIU0lB7FDp8+jkEGpwqeiuOPcV4YuficTextKb80HpBXI+0imkARonxPmPwBdsIIwHqjPikSvOGGKciFqQDuWjN32uDISFqrUrq+UOKAzKYQiZaBqVB8XisFDO5FbAQRnxq9uKgvE//nmap59Tk8R8SMQnlRzJ8f0qn8hfsi1TisTiaVxUZRgpPOE+EKuPrix3P7RJZYP9fqY8f5jQ4uULBkjWhoZTj24fGZvEQazXsqrV7U5iUYSbK1Dmk8pG9bbYoCbBFyJSub8uNSc2fziRx3RX3moEGT5eYmnSShloFfE+W7r+HaIbuB1Que3FkGYfXzIveVzp8xb5QOfhWXx20o/TOIP/4mzEq[/tex]
在所给的算式中,填上+、-、×、÷和( ),使得下面算式成立。(1)4 4 4 4=1(2)4 4 4 4=1(3)4 4 4 4=2(4)4 4 4 4=3[8分]
在所给的算式中,填上+、-、×、÷和( ),使得下面算式成立。(1)4 4 4 4=1(2)4 4 4 4=1(3)4 4 4 4=2(4)4 4 4 4=3[8分]
数列-4, 4, -4, 4, -4…….
数列-4, 4, -4, 4, -4…….
表达式4^4\4*4*4/4 Mod 4的值是
表达式4^4\4*4*4/4 Mod 4的值是
【多选题】在下面 4 个 4 中间填上适当的运算符号和小括号使算式成立。 4 4 4 4=2 A. 4÷ 4 +4÷ 4=2 B. 4× 4÷ ( 4+ 4 ) =2 C. 4+ 4 +4 ×4=2 D. 4- ( 4 +4 ) ÷4=2 答
【多选题】在下面 4 个 4 中间填上适当的运算符号和小括号使算式成立。 4 4 4 4=2 A. 4÷ 4 +4÷ 4=2 B. 4× 4÷ ( 4+ 4 ) =2 C. 4+ 4 +4 ×4=2 D. 4- ( 4 +4 ) ÷4=2 答
单音听辨。十个音为一组,含有变化音升4 [音频]/module/audioplay.html?objectid=525dda751efa2c644ef98798529599a7: *4 | 7 |升4 |-5 | 4 | 升4 |*4 | 4 |1 |*4 ||*4 | 7 |升4 |-5 | 4 | 升4 |*4 | 4 |2 |*4 ||*4 | 7 |升4 |-5 | 4 | 升4 |*4 | 6 |2 |*4 |
单音听辨。十个音为一组,含有变化音升4 [音频]/module/audioplay.html?objectid=525dda751efa2c644ef98798529599a7: *4 | 7 |升4 |-5 | 4 | 升4 |*4 | 4 |1 |*4 ||*4 | 7 |升4 |-5 | 4 | 升4 |*4 | 4 |2 |*4 ||*4 | 7 |升4 |-5 | 4 | 升4 |*4 | 6 |2 |*4 |
下列哪个是《圆舞曲》的乐段结构? A: a(4)+b(4)+a(4)+c(4) B: a(4)+b(4)+a(4)a1(4) C: a(4)+b(4)+a1(4)+c(4)
下列哪个是《圆舞曲》的乐段结构? A: a(4)+b(4)+a(4)+c(4) B: a(4)+b(4)+a(4)a1(4) C: a(4)+b(4)+a1(4)+c(4)
京剧中的[原板][慢板][流水板]通常分别以( )拍记谱。 A: 1/4、2/4、4/4 B: 2/4、1/4、4/4 C: 2/4、4/4、1/4 D: 4/4、2/4、1/4
京剧中的[原板][慢板][流水板]通常分别以( )拍记谱。 A: 1/4、2/4、4/4 B: 2/4、1/4、4/4 C: 2/4、4/4、1/4 D: 4/4、2/4、1/4
【单选题】4 A. 4 B. 4 C. 4 D. 4
【单选题】4 A. 4 B. 4 C. 4 D. 4
要输出结果4*4=16,下列语句不正确的是( ) A: printf("4*4=16\n"); B: printf("4*4=%d",16); C: printf("4*4=%d",4*4); D: printf("4*4=%d,16");
要输出结果4*4=16,下列语句不正确的是( ) A: printf("4*4=16\n"); B: printf("4*4=%d",16); C: printf("4*4=%d",4*4); D: printf("4*4=%d,16");