Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Si la tangent d'un angle a és [begin mathsize 12px style bold # bold c end style], quina és la tangent de l'angle [begin mathsize 12px style open parentheses bold pi over bold 2 bold minus bold a close parentheses end style] Format de la resposta: fracció o arrel simplificades.
Right answer summary: The content can not be displayed.
Question state: todo