Please, click on the title for more information:For a free online graphing calculator go to: http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html ;hppts://www.desmos.com (This is a good one.)free online calculator: https://www.desmos.com/scientificAlgebra 1: Supplies & InformationAlgebra 2: Supplies & InformationPre-Calculus: Supplies and InformationThis link provides practice with the Unit Circle using flash cardsHonors Precalculus (OnRamps):Supplies--1and a half inch BINDER (Nothing less!! This is where your book, notes, and homework will live.)Outline given first dayGo to PRE-CAL OnRamps page on this website for course particulars.AP Calculus AB: Supplies--1and a half inch BINDER (Nothing less!! This is where your book, notes, and homework will live.)Visual Calculus Lists the major topics.For more information visit the College Board :AP Courses.