This applet attempts to evaluate postfix expressions.
To use it, enter an expression in postfix notation.

For example, to add 6.4 and 3.6 and multiply the sum by 15, write:
  6.4  3.6  +  15  *
Then press the Return key.

Note that you may not enter non-positive numbers.

If numbers have a decimal point, there must be digits on both sides of it.
Numbers must be in normal computer integer range.

Available operators are
  + (addition)
  - (subtraction),
  * (multiplication)
  / (division).