tApCalc SciFi is a handy Scientific calculator for Pocket PC. It provides a simulated paper tape that allows users to record calculations and save them for future reference. Paper tape simulation has many advantages. You can start a calculation and continue adding new calculations till you have entered all data, you can edit wrong data in the calculation without re-entering all data again, you can recalculate the calculations recorded and edited on the tape. The tape can also be saved as a txt file for editing with other applications such as Pocket Word. In addition to standard calculator functions and memory functions, tApCac Scientific provides the following additional functions:

- Sin, Cosine, Tan of an angle expressed in degree or radian
- Logorithm to base 10 or base e
- Factorial
- X raised to the power 2 or to the power Y
- Saving calculations to tape or beaming the tape
- Editing and re-clculating expressions stored in tape

• tApCalc Suite, Financial,Accounting,Scientific tap 1.44
  All 3 Calculators for less that the price of 2 All Calculators feature tape that can be saved, edited, run and beamed to another PDA. tApCalc Finance -Time Value of Money...

• tApCalc Desk tape calculator(Arm & xScale) 1.41
  tApCalc Desk is a handy desk calculator for Pocket PC

• tApCalcCPA Accounting tape calculator(Palm OS) 1.32
  tApCalcCPA is a handy desk calculator for Palm OS. It provides a simulated paper tape that allows users to record calculations and save them for future reference. Paper tape simulation has many advantages. You can start a calculation and continue...

• tApCalc Suite, Financial,Desk,Scientific tape Calc 1.40
  Calculator Suite Pocket PC with popular tApCalc Desk, tApCalc Finance and tApCalc Scientific series of calculator featuring paper tape that can be saved,edited,rerun, Beamed and printed without reentering the calculations again