im trying to use lagrange multipliers to find mins and maxs and this is the code i wrote
syms x y L; f=(x^2)*y; g=x+(y^2)-16;T=jacobian(f,[x y])-L*jacobian(g,[x y]);[xsoln,ysoln,Lsoln]=solve(T,g)
im getting the following error messages:
Error using sym.getEqnsVars>checkVariables (line 92)The second argument must be a vector of symbolic variables.Error in sym.getEqnsVars (line 62) checkVariables(vars);Error in solve>getEqns (line 450)[eqns, vars] = sym.getEqnsVars(argv{:});Error in solve (line 225)[eqns,vars,options] = getEqns(varargin{:});
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