- Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent. Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences. Up to 10 graphing functions defined, saved, graphed, and analyzed at one time.
- Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes.
- Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 – 50×50 matrices.
- Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models.
- 3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots. Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions, and one-way analysis of variance..Features: 200+ functions, multi-line display.
Description
Additional information
| Calculator Type | Graphing |
|---|---|
| Power Source | Battery Powered |
| Screen Size | 3 |
| Number of Batteries | 1 CR2 batteries required. |
| Display Type | LCD |
| Color | Black |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 7.8"L x 6.06"W |
| Brand | Texas Instruments |
| Model Name | ti-84 |
| UPC | 748926585576 723548590351 |
| Manufacturer | Texas Instruments |
| Mfr Part Number | TI84PLUS-cr |
| Model Number | TI84PLUS-cr |
| Item Weight | 14 Ounces |
| Warranty Description | 90 days limited warranty |
| Unit Count | 1.0 Count |