Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Kalkulatu limitea: [space stack l i m with x rightwards arrow negative 1 below space open parentheses fraction numerator x squared plus 2 x plus 1 over denominator x cubed plus 3 x squared plus 3 x plus 1 end fraction close parentheses] Idatzi [empty set] ez badago limitea.
Right answer summary: The content can not be displayed.
Question state: todo