[MATLAB基础] 这里可以求人帮做题吗

[eaur111]

Plot the output voltage (Vout) as a function of frequency. The value of Vin is 10 Volt. The horizontal axis has a logarithmic scale (units Hertz) The vertical axis has a linear scale (units Volts)
Vout=(R1+1/jwC+jwL)/(R1+R2+1/jwC+jwL)*Vin

R1=50 R2=50 电容C=1 电感L=1 Vin=10 w=2pif

好 现在叫你打个图 Vout为y f为x x轴为对数 y轴为线性；
x=0.001:0.01*pi:2*pi;
y=(50-j/(2*pi*x)+2*pi*x*j)/(100-j/(2*pi*x)+2*pi*x);
semilogx(x,y)

我打这些说我错了 怎么办 j这个复数单位该怎么处理？

[eaur111]

快来人救救我啊