How do I display numeric values in a struct?

I'm trying to solve a system of equations.

syms m F1 F2 l a1 a2

    %Equations
    eqn1 = F1 + F2 -9.81*m == 0;
    eqn2 = a1 + a2 - l == 0;
    eqn3 = F2*a2 - F1*a1 == 0;

The values for some of these variables are given, but three are to be solved by the program. The following code solves it, but I can't get it to display the numerical values of sol:

    m = 1576;
    F1 = 4562.3;
    l = 2.65;
    sol = solve([eqn1, eqn2, eqn3], [F2, a1, a2])
    disp('Problem1 1: Values of F2, a1, a2');
    disp(structfun(@double, sol));

No semicolon for line 4 here - sol displays in the command window as a 1x1 struct with 3 fields:

sol = 

    F2: [1x1 sym]
    a1: [1x1 sym]
    a2: [1x1 sym]

How do I "convert" the fields of sol to numerical solutions I can display?

[RAVI SINGH]

I too am seeking the solution for similar issue.

Answer 1

[madhan ravi]

sol.F2 % use dot indexing

[madhan ravi]

Alternatively

[F2,a1,a2]=solve(...)

[madhan ravi]

or use vpasolve() with same number of output arguments as shown in the above comment

Answer 2

[Walter Roberson]

format long g
syms m F1 F2 l a1 a2

    %Equations
    eqn1 = F1 + F2 -9.81*m == 0;
    eqn2 = a1 + a2 - l == 0;
    eqn3 = F2*a2 - F1*a1 == 0;
    
    m = 1576;
    F1 = 4562.3;
    l = 2.65;
    sol = solve(subs([eqn1, eqn2, eqn3]), [F2, a1, a2])

sol = struct with fields:
    F2: [1×1 sym]
    a1: [1×1 sym]
    a2: [1×1 sym]

    
    disp(structfun(@double, sol, 'uniform', 0));

    F2: 10898.26
    a1: 1.86800406971028
    a2: 0.781995930289718