How can i draw the graph of this two functions using matlab
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Rik
2020-12-19
You can find guidelines for posting homework on this forum here. If you have trouble with Matlab basics you may consider doing the Onramp tutorial (which is provided for free by Mathworks).
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Rafael Hernandez-Walls
2020-12-19
when i have this like problem i use this code:
t=linspace(0,2*pi,50);
f=((t>0)&(t<=1)).*2+((t>1)&(t<=pi/2)).*0.5.*t.^2+((t>pi/2)).*cos(t);
plot(t,f)
2 个评论
Rik
2020-12-19
Why did you post a complete solution to a homework question?
I would also use ... to make each piece of this function more distinct:
t=linspace(0,2*pi,50);
f= ((t>0)&(t<=1) ).*2+...
((t>1)&(t<=pi/2)).*0.5.*t.^2+...
((t>pi/2) ).*cos(t);
plot(t,f)
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