This versatile, portable learning tool supports single- and multi-sensor data collection and analysis. The TI-Nspire™ Lab Cradle combines with the Vernier DataQuest™ Application and a selection of more than 60 data-collection sensors to take science teaching and learning into new dimensions of student engagement and visualization of concepts.
Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (for example, grab a graphed function and move it to see the effect on corresponding equations and data lists). Visualize multiple representations of a single problem in algebraic, graphical, geometric, numeric and written forms. Chem Box feature allows easy input chemical formulas and equations. Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas. png formats) that can be overlaid with graphical elements TI-Nspire™ documents (.tns files) - compatible with TI-Nspire™ Software, TI-Nspire™ graphing calculators and TI-Nspire™ Apps for iPad ® - can be created, edited, saved and reviewed. Built-in interactive geometry capabilities. 
Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions and the CDF and PDF for binomial, geometric and Poisson distributions. Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance. Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots and normal probability plots. 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. Matrix operations: transpose and augment matrices use elementary row operations find inverse, determinant and reduced row echelon forms convert matrices to lists and vice versa calculate eigenvalues and eigenvectors. 
Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn.Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives.Numeric evaluations in table format for all graphing modes.User-defined list names in Lists & Spreadsheet application.MathDraw uses touchscreen or mouse gestures to create points, lines, triangles and other shapes.Multiple graphing functions can be defined, saved, graphed and analyzed at one time.Function, parametric, polar, conic, sequence and 3D graphing.
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