显然，R = 0 是方程的一个解。
% 方程F = @(R) 0.14*R - 3/2^(2/3)*R.^3./(R.^3+1) R0 = 15; % Make a starting guess at the solution % 解方程R1 = fsolve(F,R0)
方程的非零解：R1 = 13.4937
