Texas Instruments Ti-84 plus Graphing calculator - Black 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 - 50x50 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 Texas Instruments Black
Texas Instruments TI 84 Plus Graphing Calculator with Guerrilla Military Grade Screen Protector Set, Certified Reconditioned Expanded graphing technology performance comes preloaded with more than a dozen applications, including functionality that encourages exploration of interactive geometry, inequality graphing and real-world data collection and analysis. Graphing calculator handles calculus, engineering, trigonometric, and financial functions
USB on-the-go technology for file sharing with other calculators and connecting to PCs
Includes all USB cable + 4 brand new AAA batteries.
Includes Guerrilla military grade screen protector set
Certified Reconditioned. Looks and works like new. Texas Instruments Texas Instruments TI-84 PLUS CE Graphing Calculator, Black (Frustration-Free Packaging) (84PLCE/PWB/2L1/A) High-resolution, full-color backlit display
Sleek Design
TI Rechargeable Battery
Familiar 84 Plus Family Functionality
Ability to import and use images Texas Instruments Black Texas Instruments TI83PLUS TI-83Plus Programmable Graphing Calculator, 10-Digit LCD Ideal for the algebra classroom. Lets students graph and compare functions, as well as perform data plotting and analysis. Horizontal and vertical split screen options. Advanced functions accessed through pull-down display menus. Includes tools for finance. I/O port for communication with other TI products. Sold as 1 Each.
Ideal for the algebra classroom. Lets students graph and compare functions, as well as perform data plotting and analysis.
Horizontal and vertical split screen options.
Advanced functions accessed through pull-down display menus.
Includes tools for finance. Texas Instruments Black Texas Instruments TI-83 Plus Graphing Calculator Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams
Offers large 64 x 96 pixel, 8 x 16 display; 24KB of RAM; and 160KB Flash ROM memory
Also graphs 3 recursively-defined sequences; TVM, cash flows, amortization, and complex numbers
Enhanced data analysis (logistic and sine regressions); offers I/O port with unit-to-unit link cable
Powered by 4 AAA batteries (included) and a lithium battery backup to protect RAM memory Texas Instruments Gray