TI-83 Plus Graphing Calculator

TEXAS INSTRUMENTS The Ti83 Plus Is An Easytouse Graphing Calculator For Math And Science. Ideal For Algebra Through Precalculus, Plus Powerful Statistics And Finance Features. Offers Flash Technology For Upgradability. Financial Functions Include Tvm, Cash Flows, Amortization, And Complex Numbers. Enhanced Data Analysis Includes Logistic And Sine Regressions. Graphs 10 Rectangular Functions, Six Parametric Expressions, Six Polar Expressions, And Three Recursivelydefined Sequences. I/o Port With Unittounit Link Cable (included). Offers Large 64 X 96 Pixel, 8 X 16 Display; 24kb Of Ram; And 160 Kb Flash Rom Memory For Data Archive And Storage Of Apps. Applications Can Be Computer Stored For Later Use Or Linked Unittounit. Powered By Included Four Aaa Batteries With A Lithium Battery Backup To Protect Ram Memory During Main Battery Change. spr-texti83plus, ti83plus, texti83plus