matlab数值计算绘图模拟仿真以及使用总结

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2、0.6345A»1-3CommandWindow»yl=2*sin(0.3*pi)/(l+sqrt(5))0.5000A»tPSelectdatato...▼Name▲ValueMBans22Bs0.63450.€Syi0.50000.!<>CommandHistory岭•□，xCommandHistory□3x©%--2015/11/259:04—%[12+2*(7-4)]/3"21-4[12+2*(7-4)]/3"2s=l-l/2^1/3-l/4+l/5-l/'(-•syl=2sinZ0.3pi/(1+SQrt(yl=2*sin[0.3pi/(l+sq

3、rtyl=2*sin[(0.3*pi)/(1+s：kclcyl=2*sin(0.3*pi)/(l+sqvValueM220.63450.(0.50000.；0.36330.：CommandWindow?x»yl=2*sin(0.3*pi)/(1+sqrt(5))0.5000»y2=2*cos(0.3*pi)/(1+sqrt(5))0.3633A»<>CommandHistory?xs=1-1/2+1/3-1/4+1/5-1/

4、Asyl=2sin[0.3pi/(l^sqrt(yl=2*sin'O.3pi/(l*sqrtyl=2*sin[(0.3*pi)/(l

5、+s.clcyl=2*sin(0.3*pi)/(Hsqy2=2*cos(0.3*pi)/(HsQv<>Work22-1CommandWindowXWorkspace?X\pvp(A到「•戸J松各Selectdatato...▼ValueMinMax<8x8double〉00.9706ans=0.63450.63450.63450.50000.50000.50000.3633036330.36331000001000001000001000001X»rand(8)Ayl=2*sin[0.3pi/(l-sqrtans=yl=2

6、*sin[(0.3*pi)/(l+s-clcColumnsIthrough7yl=2*sin(0.3*pi)/(l+sq:

7、v2=2*cos(0.3*pi)/(l+sQ：0.81470.95750.42180.67870.27690.43870.7094•eye(5)0.90580.96490.91570.75770.04620.38160.7547rand(8)0.12700.15760.79220.74310.09710.76550.2760tri1(ans)V0.91340.97060.95950.39220.82350.79520.6797V<>2

8、-1-(1)CommandWindowXWorkspace?XAwj—y[TQSdectdatato…▼»tril(ans)ValueMinMax<8x8double>00.97060.63450.63450.63450.50000.50000.5000ans-0.36330.36330.3633Columns1through70.81470000000.90580.9649000000.12700.15760.79220000<>CommandHistoryX0.91340.97060.95950.3922000A0.63240.95720.65570.

9、65550.694800yl=2*sinl0.3pi/(l*sqrt0.09750.48540.03570.17120.31710.48980yl=2*sin:(0.3*pi)/(1+s.0.27850.80030.84910.70600.95020.44560.1190clc0.54690.14190.93400.03180.03440.64630.4984yl=2*sin(0.3*pi)/(Hsq:y2=2*cos(0.3*pi)/(卜sqColumn8eye(5)rand(8)0tril(ans)vfx0V<>2-2CommandWindow»X=[

10、l:2:29];»X(:)ans=Workspace-♦i□?X^