Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Seleccione la sustitución trigonométrica que necesita para resolver la integral: [integral # f u n space d x] : x=5·sec(t)/3 ; x=5·tan(t)/3 ; x=3·sen(t)/5 ; x=3·sec(t)/5 ; x=3·tan(t)/5
Right answer summary: x=3·sec(t)/5
Question state: todo