Create a line plot for function cos(x) where x is a vector of linearly spaced values going from 0 to input N with an increment of 0.03 between values. Use a red dotted line with a * marker. The function must return the handle to your plot.
Convert a numerical matrix into a cell array of strings
Maximum value in a matrix
Is this triangle right-angled?
Solve a System of Linear Equations
Find MPG of Lightest Cars
Crop an Image
Calculate a Damped Sinusoid
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