[SOLVED] How do you plot y = cos(pi/4)

How do you plot y = cos(pi/4)
How do you plot y = cos(pi/4)

Answer:

The correct answer for How do you plot y = cos(pi/4)

Choose upper and lower limits of x as a and b. Choose the desired number of plot points as n.

x = linspace(a,b,n);

y = repmat(cos(pi/4),1,n);

plot(x,y,’y-‘)

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