2.1 Plot the Graphs of cos(x), P2(x) and Pa(x) The commands below plot the graphs of cos(x), Pz(x) and Pa(x) We can use the command ezplot
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2.1 Plot the Graphs of cos(x), P2(x) and Pa(x) The commands below plot the graphs of cos(x), Pz(x) and Pa(x) We can use the command ezplot