I have a column vector of linear equations. each equations is fun of series of variables (x1,x2,......x20,y1,y2,.....,y20),
all the equaions=0
how to solve these equations
from Matlab help
sol = solve([eqn1, eqn2, eqn3], [x, y, z]);
xSol = sol.x
ySol = sol.y
zSol = sol.z
how to call the matrix instead of each equations eqn1,eqn2,...especially for the very large number of equations
the same for the variables can call them as vectors instead of individuals/one by one.
Also, I keep getting the same warning
[Warning: Cannot solve symbolically. Returning a numeric
approximation instead. ]
Thanks