xlop is still under construction. In fact, xlop 0.2 is just a beta release; xlop 0.3 will provide: * Full redefinition about internal number representation (faster and less memory space). * Some macros improved (\opprint, \opdisplay, \opput, ...). * New parameters (format=normal/sci/eng, carrymul, hyphen (multiline for very long numbers), fine division and multiplication control, ...) * Calculation on basis 2 to 36 e.g. \opadd[style=text]{"2"11010}{"2"10010} will display 11010 + 10010 = 101100 * Support language (languages defined in babel, oldrussian, and babylon) e.g. \div[displayintermediary=all]{33}{2} displays language= french english 33 | 2 16.5 -2 |--- ______ --- | 16,5 2 ) 33 13 | 20 -12 | -- ---- | 13 10 | 12 -10 | ---- --- | 1.0 0 | 1.0 --- 0 Language define decimal separator, thousand separator, type of displayed multiplication, type of displayed division (Author knows 3 types of multiplications and 2 types of divisions) . * High level functions (exp, log, sin, asin, sinh, argsin, (idem for cos, tan, and cot), sqrt, root). * last but not least, english documentation!