Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Hallar x: [sin squared left parenthesis x right parenthesis minus 2 times # b times sin left parenthesis x right parenthesis plus left parenthesis # b right parenthesis squared equals 0]: [# r 4], [# r 1] radianes; [# r 3], [# r 4] radianes; [# r 2], [# r 3] radianes; [# r 1], [# r 2] radianes
Right answer summary: [# r 1], [# r 2] radianes
Question state: todo