Teachingsecondaryandcollegemathematicswithdynamicsoftwareismoreeffective,moreefficientandmorefun,forbothteacherandstudent.LessonsaremoreexcitingandeffectivewithAutograph'sinteractiveandvisualapproach.Autographleadsthewayintheuseofdependent,selectablemathematicalobjectstohelpstudent