lindep([sqrt(2), sqrt(3), sqrt(2)+sqrt(3)])
lindep([1, 2 + 3 + 3^2 + 3^3 + 3^4 + O(3^5)])
lindep([1,2,3;4,5,6;7,8,9])
lindep([x*y, x^2 + y, x^2*y + x*y^2, 1])
z = sqrt(1+5*y+y^2+y^3);
seralgdep(z, 2,3)
seralgdep(z, 2,2)
seralgdep(1/(1-y+O(y^5)), 1,1)
seralgdep(1+5*y+O(y^3), 1,10)
lindep([])
lindep([0])
lindep([1])
lindep([1,I])
algdep(1,0)
algdep(1,-1)
z=sqrt(2+O(7^4)); algdep(z,2)
lindep(Mod([E*x, E*x + E, E^2*x^2 + E*x + 2*E], E^3))
