Feeds
提问
how do i plot this?
x(t)=summation(k=1)^infinity . [(-1)]^(k-1).(2A/k.pi).sin(k.pi.t)
15 years 前 | 1 个回答 | 0
1
个回答提问
anyone pls give me a detailed description of what this code is doing ??? thxx
t=0 : 0.1: 30; x=10*sin (2*pi.*t/20); figure;plot(t,x,'k','linewidth',2); xlabel('time,s'); ylabel('amplitude'); n=rand...
15 years 前 | 1 个回答 | 0
