Calculator
Help
Type the formula in the form 27+3/4 into the field and press 'Go!'.
For more complex functions like sqrt use the command Math.sqrt(123).
Code
HTML
<form name="Calculator">
<input
name="Display" size=30 maxlength=30>
<input
type=button value=" Go! " onClick="Result()">
</form>
Javascript
Requires one line of Javascript Code!!
function Result()
{
window.document.Calculator.Display.value =
eval(window.document.Calculator.Display.value);
}