Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Quin és el domini de la funció f(x)=(x^2-25)^(1/2) ? (NOTA: el símbol | vol dir "i" ): x<=-5||x>=5; -5<=x<=5; x<=-4||x>=6; x<=-6||x>=4
Right answer summary: x<=-5||x>=5
Question state: todo