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clowen


Active since 2016

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add two functions and plot it
my program is w=2*pi*1.0E+5; s1=@(t) cos(t/2).*cos(w*t) .*((0 <= t) & (t <= pi)); s12=@(t) sin(t/2).*cos(w*t) .*((0 <...

más de 6 años ago | 2 answers | 0

2

answers

Question


how plot s(t)
where s(t)= cos(t/2)cos(w*t)-sin(t/2)sin(w*t) where 0 < t< pi w=1000

más de 6 años ago | 2 answers | 0

2

answers

Question


how to create a fuction p(t)
i have to plot s(t) where s(t)=p(t)cos(wt)-p(t-2*pi)cos(wt)+cos(t-(3*pi/2))sin(wt)-p(t-(5*pi/2))sin(wt) where p(t)=cos(t) for ...

más de 6 años ago | 1 answer | 0

1

answer

Question


how to create a half cosine wave
s=cos(t) for -pi/2 to pi/2 else 0

más de 6 años ago | 1 answer | 0

1

answer