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

    %% Plot Hyperbolic Cosecant Function
% Plot the hyperbolic cosecant function on the interval from -10 to 10.
syms x
fplot(csch(x), [-10, 10])
grid on