发布时间 : 星期一 文章南京邮电大学数学实验练习题参考答案更新完毕开始阅读
专业 姓名 学号 成绩
23,10000 24,0.0002 25,10000 26,0.0002 27,10000 28,0.0002 29,10000 30,0.0002 31,10000 32,0.0002 33,10000 34,0.0002 35,10000 36,0.0002 37,10000 38,0.0002 39,10000 40,0.0002 41,10000 42,0.0002 43,10000 44,0.0002 45,10000 46,0.0002 47,10000 48,0.0002 49,10000 50,0.0002 51,10000 52,0.0002 53,10000 54,0.0002 55,10000 56,0.0002 57,10000 58,0.0002 59,10000 60,0.0002
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数学实验实验报告
专业 姓名 学号 成绩
61,10000 62,0.0002 63,10000 64,0.0002 65,10000 66,0.0002 67,10000 68,0.0002 69,10000 70,0.0002 71,10000 72,0.0002 73,10000 74,0.0002 75,10000 76,0.0002 77,10000 78,0.0002 79,10000 80,0.0002 81,10000 82,0.0002 83,10000 84,0.0002 85,10000 86,0.0002 87,10000 88,0.0002 89,10000 90,0.0002 91,10000 92,0.0002 93,10000 94,0.0002 95,10000 96,0.0002 97,10000 98,0.0002
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数学实验实验报告
专业 姓名 学号 成绩
99,10000 100,0.0002
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数学实验实验报告
专业 姓名 学号 成绩
第三次练习
教学要求：理解线性映射的思想，会用线性映射和特征值的思想方法解决诸如天气等实际问题。 3.1 对A????42?(0)(0)TT(x,x)?(1,2)，，求出{xn}的通项. ?12?13??程序：
A=sym('[4,2;1,3]'); [P,D]=eig(A) Q=inv(P) syms n; xn=P*(D.^n)*Q*[1;2] 结果： P =
[ 2, -1] [ 1, 1] D = [ 5, 0] [ 0, 2] Q =
[ 1/3, 1/3] [ -1/3, 2/3] xn =
2*5^n-2^n 5^n+2^n 3.2 B??0.40.2?1(0)(0)TT(x,x)?(1,2)对于练习1中的，，A???B12??10?0.10.3?求出{xn}的通项. 程序：
A=sym('[2/5,1/5;1/10,3/10]'); %没有sym下面的矩阵就会显示为小数 [P,D]=eig(A)
数学实验实验报告
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