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.
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Getting logical indexes
create a circulant matrix
Convert from Fahrenheit to Celsius
Find the Best Hotels
Find the Oldest Person in a Room
Solve a System of Linear Equations
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