QuadExpr.remove()
QuadExpr.remove()
remove( item )Remove a term from a quadratic expression.
Arguments:
item: Ifitemis an integer, then the quadratic term stored at indexitemof the expression is removed. Ifitemis a Var, then all quadratic terms that involveitem一个re removed.
Example usage:
expr = x * x + 2 * y * y + z expr.remove(x)