Graphing calculator plus 84 graph emulator free 83

Thefull-featurescientificgraphingcalculator84plusprovidesmanyusefulfeaturesforstudents:
-Graphingcalculator83tiplussupportsgraphing,drawgraphofmanyfunctionssuchasparametric,polarandfunctions
-Scientificgraphingcalculator84plusworkingaswellascalculatort183bysupportingequationsolver,newtonrootfinding,fractioncalculation.
-Graphncalccalculator89tiplusincludeintegralcalculator,symbolicderivative
-Statisticsandregression:onevariablestatisticsandtwovariablesstatistic,linearregression,quadratic,quartic,...

Thisgraphingcalculator84plustiemulatesasanemulator84tiplus,studentscanuseasaninstrumentstoolsforhomework.
Therobustequationsolvercansolveallofequationssuchas83x^4-84x^3+89x=83
Finally,grafischertaschenrechner84tiincludesfullfunctiondocumentationandexamples.