www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/RsumsRiemannSumsExample.m

    %% Visualize Riemann Sums
% Use |rsums(exp(-5*x^2))| to create the following plot.

% Copyright 2015 The MathWorks, Inc.

syms x
rsums(exp(-5*x^2))