15 colors for function Graphing</br>Real and complex Numbers calculated to 14-digit accuracy and displayed with 10 Digits plus a 2-digit exponent</br>Sequence Graphing mode shows time Series plot?? cobweb/stair-step plot and phase plots</br>17 interactive zoom features</br>8 different graph styles for differentiating the look of each graph drawn</br></br>Product Description</br></br>Familiar TI-84 plus functionality in a sleek new design that features a crisp color screen. The TI-84 plus CE makes comprehension of math and science topics quicker and easier. Built-in MathPrint feature enables students to enter and view math symbols?? formulas and stacked fractions as they appear in textbooks. Includes a TI rechargeable battery. Ideal for middle school through college.</br><br/>http://www.amazon.com/gp/product/B01DZRY4HE