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.
Find the alphabetic word product
Angle of triangle
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Flip the vector from right to left
Solve a System of Linear Equations
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Find the Oldest Person in a Room
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