Changes in file storage location and storage permissions.
-No programming knowledge required: start programming and learn its basic concepts.
-Create and store your own programs, that can be stored as external files of your device.
-Edit your programs using the built-in or an external text editor.
-Optionally save your programs as standard text files.
-Built-in "sample" programs (examples) ready to use and customize (edit) that include:
-Program commands are easy to enter to implement algorithms with loops, conditional tests etc.
-Structured programming language (MPL).
-Data structures: Processing of lists and matrices.
-Subroutines, local variables.
-Programmable keys: assign user programs to keys and convert the calculator into a custom calculator.
-Complete User's guide. (available in English and Spanish)
-Algebraic with implied multiplication.
-RPN (Reverse Polish Notation)
-Retrieve the last 30 results and math expressions.
-Complex numbers (rectangular and polar form), fractions
-Binary, octal and hexadecimal numbers.
-Degrees, Radians and Gradians, Scientific and Engineering notation, fixed number of decimals and floating point, sexagesimal system.
-Several keyboard configurations.
-Copy, cut and paste edit tools.
Logarithms, trigonometric and hyperbolic functions, exponential, factorial, combinations, permutations, greatest common divisor, least common multiple, absolute value, modulus, complex numbers, prime and random numbers, determinants, vectors ( norm, dot product).
-Store results in memories and/or user defined variables.
-21 built-in constants.
-Unit converter: 120 predefined Measurement Units.
-User defined functions using:
User defined constants.
-User defined formulas: Evaluate automatically your own formulas.
-Functions and derivatives graphing.(up to 3 functions). Tables.
-Zeros of functions, maxima and minima.
- Matrix operations (addition, subtraction, multiplication, transpose, inverse).
-Solve directly systems of linear equations up to a size of 7 x 7 using Cramer's rule.
-Vector operations (addition, subtraction, cross product).
-Statistical Calculations: mean, standard deviation, linear regression.
-Backup of all the user formulas, variables, functions and constants.