MC - clears the memory, it’s long press by C
(.. - inserts a left bracket before current subexpression (with + and - operators only)
..) - closes all opened brackets
LAST - inserts the last value (or expression) from the history
HIST - opens the history
(..)÷, (..)× - wrap expression and insert operator × or ÷
000 - inserts zeros
+/- - inverts sign of a number
MS - saves current result to the memory
MR - reads a number from the memory
M+ - adds current result to the memory
hyp.. - defines hyperbolic trigonometric functions
→DEG →RAD - set units for trigonometric functions
⇄DMS - switches result box to DMS mode
xn - exponentiation operator ^
\ - integer division, just double press ÷
\\ - calculates remainder of division, just press ÷ three times or long press mod
√ - this is n-th root
% - defines percent calculation
deg, rad - trigonometric units converters.
lb - binary logarithm
int - returns integer part of a number
time - defines expression for time calculations. It has two modes (Settings)
Use MENU to enter to this mode. The same ways return to the normal mode. BACK button also returns to the normal mode.
Number of digits (bits) is optional (Settings)
⇅ - swaps main base and result base
BASE - selects main base
AUTO - binds result base to main base
DISP - selects result base
0⇄1 - replaces digit 0 at cursor with digit 1 and vice-versa
and, or, xor - logical operators