Description Product features Programmable Financial Graphing Number of Functions : Over 2900 Product type Programmable Financial Graphing Number of digits 10 2 digits Liquid crystal display Natural textbook display Icon menu Color display Backlight Dot matrix display High Resolution Key characteristics Plastic keys Key functions Negative Sign Power Off Memory No. of memory: 28 Answer Memory Add-in Function Memory Protection Reset Function Power supply AAA-size Battery AAA×4 Approximate battery life Main 170 hours Auto Power Off Size (D × W × H) 188.5 × 89 × 18.6 mm Weight 230 g Accessories 3-pin cable, USB cable, Hard Case Display format settings Number Format: Fix Number Format: Sci Number Format: Norm Engineering Symbol Engineering Notation Toggling Calculation Results Calculation Functions Basic calculation Basic Calculation Bracket Calculation Fraction Calculation Degree, Minute, Secound (Sexagesimal) Calculations Reciprocal Calculation Percent List Calculation Factorial Function π Calculation with √ and π Rounding Function Advanced calculation Transcendental number: e Base-n calculation Logical Operators Complex number calculation Matrix calculations Vector calculations Differential calculation Integration calculation Applied calculation Multi-statement Command, Output Command (: / ◢) Continuous Calculation Replay Function Multi-replay Function UNDO COPY & PASTE SOLVE Function Financial calculation Simple Interest Mode Compound Interest Mode (Calculation) Day Calculation Mode (Calculation) Functions Features Basic functions Basic Mathematical Functions Number of Functions : Over 2900 Absolute Value Calculation Power Function (Square) Power Function Power Function (Square Root) Trigonometric Function Inverse Trigonometric Function Hyperbolic / Inverse Hyperbolic Function Exponential Calculation Logarithmic Calculation Log not base 10 Coordinate Conversion Combination / Permutation GCD / LCM Determine the Integer Part Random Number Generation Random Integer Generation Summation Catalog Function Other functions Spreadsheet Equation Recursion Geometry Application Physics- and chemistry-related functions Metric conversion function Periodic Table Statistical Functions Statistical data List based STAT-data editor Statistical calculation Statistics Function Basic Statistics Intermediate Statistics Advanced Statistics Distribution Calculations Statistical graphs Statistical Graphs Graph Functions/ Other Basic graph function Rectangular coordinate graphing Polar coordinate graphing Parametric function graphing Inequality graphing Domain graph/ Range graph Integration graph Conic section graph Trace, Zoom (box zoom, zoom in, zoom out, auto zoom) Solve (root, minimum, maximum, intersection, integration) Sketch (tangent line, normal line, inverse function) Recursion graph 3D Graph Graph application function Table and Graph Dual graph (table and graph, graph and graph) Dynamic graph Picture Plot (pre-installed software) Geometry function File operations for Geometry Drawing and editing objects for Geometry Construct objects for Geometry Measurements of an object Animation