ABCalc instructions - HKeyTools Software Inc

For installation of the program follow the instillator's instruction. The calculator will be added in auto start, and will always appear in the Task Bar after starting of system.

The menu in the Task Bar
The Calculator - access on the screen standard Windows calculator.
Sets - access on the screen dialogue of program sets
Exit - finishes work with the Convenient calculator appendix

Sets....

settings

Hot keys

Setup of following hot keys for the program is carried out:
Hot keys:
To calculate expression - calculates the set expression in the document
To display Setup - enters the form of setup's dialogue
To access the standard calculator - accesses calculator Windows

The Output result format

The output result format defines how the result of calculation in your document will be deduced. Sets the number of figures before and after a comma.
Symbols # and 0 can be used.
0 - in the decade number 0…9 will be deduced

# - the number will be deduced in the event that if it not equally 0

Examples of terminating the values 4, 5.5, 0, 18
Output format: 0.00 - 4.00, 5.50, 0.18
Output format: 0.## - 4, 5.5, 0.18
Output format: #.## - 4, 5.5, .18
Item Separation system of decimal fractions - the point or a comma - is set in adjustments in the corresponding dropping out list
To use the equal mark - while a conclusion of result before it, the sign “=” is added.
The example of a conclusion of value: =23; =12
How not to delete expression – while deduction of the result, the expression typed by you does not leave, the result is deduced after it.
An example of deducting the value: (4+2)*2=12

Functions

Sin (x), Cos (x), Tan (x) - trigonometrical expressions from X
Round (x) - rounding off X up to the whole Sqr (x), Sqrt (x) - the square, a square root from X
In expressions for calculation can also be used brackets, signs *,/,+,-

Examples of expressions

1-(sin(1)+sqrt(11)*4)
(5-2)*2+round(3.2)
123+21/10