Help Page
Valid for version 1.31
In Calc you wil find the usual functions for calculators and some special which will be described here.
| del | Delete characters backwards from the input line. |
| clr | Clear the input line. |
| ret | Inserts the last calculation expression in the input line. |
| fn | Click this key once or twice to show alternate funtions on the keyboard. |
| home | Switch back to the main screen (only available if fn ist clicked once or twice). |
| ans | Clicking this key recalls the results of your former calculation. Clicking this key more than once returns older calculation results. |
| ✉ | Clicking this key allows to send the entire tape via mail. |
| help | Open this page. |
The preferences for Calc are located in the Settings application of your iPhone/iPod Touch.
Key click sound
Toggle key click sounds on or off.
Use big tape font
Toggle between bigger and smaller tape font.
Radian angles
If switched on calculation will be made in radians otherwise in degree.
Insert result
If switched on the result of a calculation will be inserted automatically in the input line.
Precision
Adjust the precision of calculations
The following examples demonstrates some calculations.
| 200 + 20% = | add 20% to 200 |
| 200 % 20 = | return 20% of 200 |
| incm 3 = | convert inch to cm |
| mike@micw.eu | http://calc.micw.eu |