Part number NW249AA
Processor and display
Display Adjustable contrast, 256x127 pixels
System logic and keyboard
Entry-system logic Algebraic
Menus/Prompts Context-sensitive menus, prompts, full screen forms
Keyboard Numeric, alphanumeric, common mathematical operators
Functions
Graphing functions 2D plots: function, polar, parametric; sequence plots: cobweb, stairstep; Split screens: plot and table, before-
and-after zoom; Statistical plots: scatter, histogram, box and whisker, normal probability, line, bar, pareto;
For functions: intersection, extremum, slope, area under a curve and between two curves; zoom to a point on
a graph or row in a table
functions
Arithmetic, trigonometric, transcendental, polynomial, calculus, integer, list, matrix and complex functions
Statistical functions Full list-based statistical calculations, basic and advanced probability calculations, basic and advanced curve
fitting, inferential statistics, advanced probability distributions and inverses
Memory
Flash memory 80 MB
Ports
Ports 1 USB
Power and battery
Power supply 4AAA
Battery life 1 year (when used 1 hour/day)
Automatic power off After 5 minutes
Power off memory protection Yes
Recommended Uses
Best used for
Pre-Algebra, Algebra
Trigonometry/Pre-calculus, Calculus
Statistics
Earth science
Environmental science, Physical science, Physics
Biology, Chemistry
Dimensions and weight
Weight
257.29 g (8.7 oz ) with batteries
Dimensions (W x D x H)
18.7 x 9.0 x 3.0 cm (7.4 x 3.5 x 1.2 in) with cover
What's included
Warranty Limited 1-year
What's in the box Calculator, batteries, protective cover, quick start guide, CD with user’s guide and connectivity kit, unit-to-
unit and unit-to-pc cables
39gII Graphing Calculator
To Next Page
Loading...
