www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/GraphOfInverseTangentFunctionExample.m
%% Plot the Inverse Tangent Function % Plot the inverse tangent function over the interval $-20 \le x \le 20$. %% % Copyright 2015 The MathWorks, Inc. x = -20:0.01:20; plot(x,atan(x)) grid on