Office theme

The calculator 570 es plus is a school calculator with a natural fractal display that is especially appreciated by students undertaking secondary school mathematical courses - it offers 417 integrated mathematical functions that cover a large range of subject matter. It allows you to perform fractions calculations, variations and combinations, calculations of integers and derivations, as well as logical operations or matrix computation and many other functions.
Supports most of the features of 500, 570, 82 ms 82 es or 991 ms, 4500.

Features
* Natural Display expression show expression same as textbook.
* Statistics (List-based STAT data editor, standard deviation, regression analysis)
* Multi-replay
* Fraction calculations
* Combination and permutation
* 9 variables
* Table function
* Equation calculations
* Integration/differential calculations
* Matrix calculations
* Vector calculations
* Complex number calculations
* CALC function
* SOLVE function
* Base-n calculation
* Logarithm log
* Logical operations
* 40 scientific constants
* 40 metric conversions (20 conversion pairs)
* Random Integer