The full-feature scientific graphing calculator 84 plus provides many useful features for students: * Graphing calculator 83 ti plus supports graphing, draw graph of many functions such as parametric, polar and functions * Scientific graphing calculator 84 plus working as well as calculator t1 83 by supporting equation solver, newton root finding, fraction calculation. * Graphncalc calculator 89 ti plus include integral calculator, symbolic derivative * Statistics and regression: one variable statistics and two variables statistic, linear regression, quadratic, quartic
This graphing calculator 84 plus ti emulates as an emulator 84 ti plus, students can use as an instruments tools for homework. The robust equation solver can solve all of equations such as 83 x ^ 4 - 84 x ^ 3 + 89 x = 83 Finally, grafischer taschenrechner 84 ti includes full function documentation and examples. WHAT'S NEW
22.214.171.1249 New regression models: Logistic regression and Sin regression Chi square test is improved. Function wizard is available.