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Papertape Calculator

By Mark Albert Free to try

Developer's Description

A full function calculator that records all entries to a virtual paper tape (text file). Simplifies checking of one's work and allows multiple results to be displayed simultaneously for a given single calculation. Includes user defined functionality, equation solving functionality, complex numbers, binary, octal, hexadecimal and time arithmetic and importation and calculation of external data sets that include curve fits. Basic statistics include mean, variance, standard deviation, median, mode and root mean square with updated values displayed after each entry is input. Business functions include interest, annuity and loan calculations, present value, bond pricing, depreciation and calendar functions. Math functions include trigonometry, regression analysis, quadratic and cubic equations, prime factorization and given Y, the calculator can solve for X in many user defined functions. Also includes conversion factors, constants and area under curve calculations for normal and other curves. Client timer functionality and molecular weight calculations are also available.

Full Specifications

What's new in version 3.0

Version 3.0 now has graphics functionality for selected calculator functionality.


Release July 23, 2010
Date Added May 19, 2010
Version 3.0

Operating Systems

Operating Systems Windows 2000, Windows 98, Windows Me, Windows, Windows XP, Windows NT
Additional Requirements None


Total Downloads 9,371
Downloads Last Week 0
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