Hints for using AcadeCalc
=========================

General hints
-------------

Option menu can also be opened by clicking the title bar!

Select orientation-dependent view in option menu.
Additional scrollable view by "Toggle Buttons" in menu.
Copy / paste display line by long-clicking the display line!

Keys for HEX/OCT/BIN modes, upper HEX digits and logical
operators are only visible in "Logic" or "Complete" view.

For logical operations, operands are converted to integers.


Available views
---------------
		Portrait	Landscape
		Norm.	Alt.	Norm.	Alt.
		-------	-------	-------	-------
Simple		4x7	4x7/6	6x5	5x6/4
Standard	4x10	4x10/7	7x6	6x7/5
Scientific	5x11	5x11/8	8x7	7x8/6
Logic		5x10	5x10/8	8x7	7x8/6
Complete	5x14/10	5x14/8	10x7	8x9/6

(columns x rows / scrollable rows)


Special keys
------------

STO	store current display value to a register 0..9
RCL	recall register 0..9 as new display value

C	clear the display and operations-in-progress,
	leave the registers and display modes untouched

FIX	change display mode to fixed 0..9 decimals,
	press FIX twice returns to variable decimals mode

RAD	toggle between degrees (default) and radian mode
	for trigonometric functions, radian mode is
	indicated by a "r" in the display

mod	modulo operator (remainder),
	a mod b = a - int (a / b) * b

nCr	number of combinations (binomial coefficients),
	n nCr r = n! / (n - r)! / r!

nPr	number of permutations (order IS regarded),
	n nPr r = n! / (n - r)!

int	discard decimal fraction
rnd	round to nearest integer

prim	compute next prime number
fact	show factorization in display

hyp	prefix for hyperbolic functions


Operator priorities
-------------------

Pr. 1:	All 1-operand functions
Pr. 2:	x^y, nCr, nPr
Pr. 3:	MUL, DIV, MOD
Pr. 4:	ADD, SUB
Pr. 5:	SHL, SHR
Pr. 6:	AND, OR, XOR