如何定义多个符号变量之间的大小, 并在进行计算后，把这些符号变量排序

syms c1 c2 c3;

abs(c1) >= abs(c2) >= abs(c3)

a = 1/4 - c2/4 - c3/4 - c1/4;

b = c2/4 - c1/4 + c3/4 + 1/4;

c = c1/4 - c2/4 + c3/4 + 1/4;

d = c1/4 + c2/4 - c3/4 + 1/4;

A = [a,b,c,d];

A_asc = sort(A)

[Ayush Aniket]

Same question as here : https://www.mathworks.com/matlabcentral/answers/2129686-how-to-define-the-size-between-multiple-symbolic-variables-and-sort-these-symbolic-elements?s_tid=answers_rc1-1_p1_MLT