Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences.
Texas Instruments 84PLTPK1L1B Features: Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives 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 15 probability distribution functions including Normal, Student-t, Chi-square, Binomial, and Poisson Business functions including Time-Value-of-Money (TVM), cash flows, and amortization. Full screen interactive editor for solving TVM problems
Texas Instruments 84PLTPK1L1B Specifications:
Battery Information Power Source: Battery
Display & Graphics Display Screen: 8 Line x 16 Character
Memory Standard Memory: 480KB Flash