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

    %% Find Multiple Solutions by Specifying Starting Points
%% 1
% Plot the two sides of the equation, and then use the plot to specify
% initial guesses for the solutions.
% 
% Plot the left and right sides of the equation $200 \sin(x)= x^3 - 1$.

syms x
eqnLeft = 200*sin(x); 
eqnRight = x^3 - 1;
fplot([eqnLeft eqnRight])
title([texlabel(eqnLeft) ' = ' texlabel(eqnRight)])