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- The 'Δí' symbol lets you define place holders for variables, within user defined functions.
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- Example: vat=17.5%Δí
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- Use the '=' symbol when defining a function or constant.
- #1: hypot=‚àö(Δí^2+Δí^2)
- #2: kb=1024
- Maximum 5 letters per name.
- When done press enter to save.
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- Power operator ^.
- The expression x^y is read as:
- x raised to the power of y.
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- Example: 4^2.
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- Root operator ‚àö.
- The expression y‚àöx gives the yth root of x.
- Ignoring the y component, ‚àöx gives the square root of x.
- Example: 3‚àö9.
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- Use comma to separate arguments in statistical or user defined functions.
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- Example: sum(1,2,3)
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- The symbol '0x' must precede hexadecimal number notation. It should be followed by numbers 0 to 9 and/or letters A to F.
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- Example: 0x1A
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- Open bracket to type a new clause in your expression, or to enter function arguments.
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- Example: 2*(2+sum(1,2,3))
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- Close bracket to terminate a clause, or function arguments.
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- Example: 2*(5+‚àö4)
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- SYMBOL π.
- The ratio of the circumference of any circle to its diameter.
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- Short for 3.1415...
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- NUMBER e.
- The base of natural logarithms.
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- Short for 2.7182...
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- The wastebasket button erases all contents of your edit text.
- You can also use the top left key of the numeric keypad.
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- Erasing can be undone.
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- Percent operator %.
- The expression x%y is read as the x percent of y.
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- Example: 50%20.
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- Division operator /.
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- Example: 4/2.
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- Multiplication operator *.
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- Example: 4*2.
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- Digit 7.
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- Digit 8.
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- Digit 9.
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- Difference operator -.
- Also use for the unary sign (-).
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- Example: 4-2+(-1).
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- Digit 4.
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- Digit 5.
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- Digit 6.
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- Addition operator +.
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- Example: 4+2.
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- Digit 1.
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- Digit 2.
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- Digit 3.
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- Digit 0.
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- Floating Point.
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- Calculate.
- Click this button or press the return/enter key to let iCount evaluate your expression.
- Use this button to save your defined functions.
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- Function List Mode.
- Lists all functions you define in the main iCount display.
- You can then select a function to re-edit or clear from the list.
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- Run Mode.
- Resets iCount to normal running mode.
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- Iconise Button.
- Click this button to place iCount on you desktop for fast access.
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- Angles In Degrees.
- Sets iCount to use degrees in your trigonometric functions.
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- Angles In Radians.
- Sets iCount to use radians in your trigonometric functions.
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