%% ee 271 Hwk 2
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%% P1.29
% The Fourier series is a series representation of a periodic function in terms of sines and cosines. The Fourier series representation of the function
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% is
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% Plot on the same graph the function f(x) and its series representation, using the four terms shown.
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%% P1.31.
% A boat moves at 20 km/hr along a straight path described by y = 11x/15 + 43/3, starting at x = −10, y = 7.  Plot the angle (in degrees) of the line of sight from an observer at the coordinate origin to the boat as a function of time for 3 hours.
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