how to plot the graph

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nkumar 2013-4-20

关闭： MATLAB Answer Bot 2021-8-20

PLease tell how to plot the graph from the equation

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Chandrasekhar 2013-4-20

for i = 1:10 if(t(i) <= 0.75 && t(i) >= 0.5) r(i,1) = (a*(1-cos(8*pi*t)))/2; else r(i,1) = 0; end end

plot(t,r);

nkumar 2013-4-22

i get error

Undefined function 't' for input arguments of type 'double'.

Error in Untitledgr (line 2) if(t(i) <= 0.75 && t(i) >= 0.5)

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