# Algebra FX 2.0 Plus

## Features overview

• Large 8-line display
• 144 kB RAM and 786 kB flash ROM memory
• Easy to operate thanks to function keys and user menu
• Extended statistics/regression analysis
• Logical operators
• Polynomial equations to the 30th degree
• Differential equations
• Multiple graphs can be shown in one window
• Dynamic graphs
• Graphic functions: zoom, trace, plot, line, scroll & many more
• Production of value tables using graphic functions
• Integral calculus according to Simpson and Gauß
• Financial maths functions
• With algebra assistant
• Program editor
• Catalogue function
• Clipboard (cut, copy, paste)
• Data exchange with other devices and with the PC possible

## Functions & general information

General information:

• Memory capacity: 144 kB RAM and 786 kB Flash-ROM
• Clear symbol menu for selecting the mode
• Large display; 8 lines with 21 characters
• Display has 10+2 characters
• with a hard case
• Dimensions (H x W x D): approx. 19.5 x 82 x 178 mm
• Weight: approx. 213 g inc. batteries

Functions:

• Expanded statistic functions: statistical estimation, test and analysis procedures, e.g. confidence intervals, parameter tests (Z-Tests, t-Tests, F-Test), non-parametric tests (Chi²-Tests) right through to regression, correlation and variance analyses, and well-known probability distributions (normal, binomial, Poisson distribution etc. including quantile calculations).
• Financial functions: compound interest, cash flow, amortisation, securities analyses
• Differential equations: differential equations in 1st, 2nd and n-th levels
• Symbolic calculations / CAS?(e.g. (x+a)²=>x²+2ax+a²), factor / expand, simplify, approximation, totals, products, limits, deviations, integration, Taylor Expansion, eigenvector and eigenvalue, linear equations
• Algebra Assistant
• Tutor function
• Integrated 'history' (replaying and accessing previous entries / calculations using the function memory); can also be accessed after the calculator has been turned off and on again
• Catalogue function
• Clipboard (cut / copy / paste)
• Clipboard (cut / copy / paste)
• Access (e.g. of Window options) by clicking the cursor (similar to clicking a mouse on the computer)
• Dynamic dual and multiple graphics
• Parameter graphics
• Polar coordinates (graphic)
• Graphic functions Trace, Plot, Line, Scroll, Expand details
• Shrink graphs, draw tangents and normals, conic sections
• Creating value table calculations using graphics functions
• Integral calculation in accordance with Simpson
• Calculates with complex numbers
• Program editor
• Matrix calculation (max. 27, dimensions 255 x 255), plus complex and inverse
• calculating of linear and polynomial equations with up to 30 unknowns or up to the 30th degree
• SCI/FIX/ENG function
• 26 levels of brackets
• Converts between polar coordinates and rectangular coordinates
• Hyperbolic and inverse hyperbolic functions