Scientific Calculator

“學生必備的工具” –科學計算器

“An essential tool for students” – Scientific Calculator

The calculator has many functions, such as:

- basic arithmetic operations including percentage, modulo and negation;

- fractions (in the expression mode any expression including nested fractions can be entered as a numerator and a denominator);

- mixed numbers;

- periodic numbers and their conversion to fractions;

- unlimited number of braces;

- operator priority;

- repeated operations;

- variables and symbolic computation;

- derivatives and integrals;

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

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

- complex numbers

- conversion between rectangular and polar coordinates

- 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;