HiPER Calc Pro

Excellent scientific calculator with symbolic algebra, graphing, equations, integrals and derivatives.

The calculator has globally more than 40 million downloads and 200 000 five-star ratings.

You can write expressions in a natural way and watch your calculations. The result is displayed as a number, simplified expression etc.

The calculator has several layouts suitable for various screen sizes:

- "pocket" for small devices

- "compact" for smartphones (in portrait and landscape orientation)

- "expanded" for tablets

A multiline display can be turned on in tablets to show the complete history of calculations and to provide access the previous results.

Users can choose from several high-quality themes.

The calculator has many functions, such as:

- up to 100 digits of significand and 9 digits of exponent

- basic arithmetic operations including percentage, modulo and negation;

- fractions and mixed numbers;

- periodic numbers and their conversion to fractions;

- unlimited number of braces;

- operator priority;

- repeated operations;

- equations (with one or more variables, systems of equations)

- variables and symbolic computation;

- derivatives and integrals;

- graphs of functions, equations, integral area and limits; 3D graphs;

- calculation details - extended information about a calculation like all complex roots, unit circle etc.;

- matrices and vectors

- statistics

- regression analysis

- complex numbers

- conversion between rectangular and polar coordinates

- sums and products of series

- limits

- advanced number operations such as random numbers, combinations, permutations, common greatest divisor, etc.;

- trigonometric and hyperbolic functions;

- powers, roots, logarithms, etc.;

- degrees, minutes and seconds conversion;

- fixed point, scientific and engineering display format;

- display exponent as SI units prefix;

- memory operations with 10 extended memories;

- clipboard operations with various clipboard formats;

- result history;

- binary, octal and hexadecimal numeral systems;

- logical operations;

- bitwise shifts and rotations;

- haptic feedback;

- more than 90 physical constants;

- conversion among 250 units;

- Reverse Polish notation.

The calculator has many settings to manage the full screen mode, decimal and thousand separators, etc.

All features are described with a built-in help.