NumberMate - Calculator And Calculation Documenter

http://www.numbermate.com

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NumberMate is an arithmetic and scientific calculator, adding machine, and time calculator that records and documents your calculations on multiple tapes which you can edit.

It also performs arithmetic expression evaluation and unit conversion directly on a tape.

Use NumberMate to:

• make simple everyday calculations.
• organize and work simultaneously with several separate but related calculations.
• make and record complex sets of interrelated calculations.
• verify, edit, and reuse your calculations.
• document your calculations for future reference.
• communicate them to other people.

Straightforward data entry:

• Type directly onto a tape.
• Record calculations the same way you would write them on a sheet of paper.
• Edit tapes anywhere, anytime by typing over the tape contents.

System Requirements: Windows 95, 98, ME, 2000, XP, or Vista

Price: $25.00 (US dollars)

Current Version: 2.0.0

Current Version Date: 5 May 2007

Arithmetic And Scientific Calculator Includes

• power operator to raise a number to any power.
• root operator to find any root of a number.
• mod operator
• div operator
• trigonometric functions
• logarithmic functions
• hyperbolic functions
• rounding and truncation functions
• unit conversion functions
• multi-unit conversion functions
• limit functions to place limits on calculated totals
• descriptive statistical functions
• additional miscellaneous functions
• arithmetic expression evaluation

Adding Machine

• Use the adding machine option to efficiently calculate the totals of invoices, purchase orders, or inventory forms; or whenever you need to calculate the sum of the products and/or quotients of numbers using the fewest number of keystrokes.
• Use fewer keystrokes than with a standard adding machine when adding the products or quotients of numbers to the adding machine total.
• Record adding machine calculations on a tape in the same easy-to-read format that a standard calculator uses.
• Switch between adding machine operation and standard calculator operation at any time on any tape.
• Set some tapes to operate like an adding machine and other tapes to operate like a standard calculator when more than one tape is enabled.

Time Calculator

• Enter time values as -
  • hours : minutes,
  • hours : minutes : seconds, or
  • decimal hours.
• Display time totals as -
  • hours : minutes,
  • hours : minutes : seconds, or
  • decimal hours.
• Calculate average times.
• Convert minutes to hours : minutes.
• Convert seconds to -
  • minutes : seconds or
  • hours : minutes : seconds.
• Convert decimal hours to -
  • hours : minutes or
  • hours : minutes : seconds.
• Convert "hours : minutes" or "hours : minutes : seconds" to decimal hours.
• Mix decimal hours with "hours : minutes" and "hours : minutes : seconds" within the same calculation.

Tape Edit Features

• Insert, delete, change numbers and/or arithmetic operators anywhere on a tape.
• Cut, copy, paste individual tape lines, sections of a tape, or an entire tape.
• Import/export columns of numbers from/to other programs via the clipboard.
• Sort the numbers on a tape.
• Open and work with more than one file at a time.
• Use up to 20 tapes per file to organize, and work simultaneously with, several separate but related calculations.

Calculation Features

• Use links to reduce the effort necessary to edit and reuse calculations where:
  • you use the total from one calculation in one or more other calculations.
  • you use a number that you entered into one calculation, in one or more other calculations.
• Use embedded calculations to make calculations within calculations. Embedded calculations let you make calculations with structures such as the following:
  • 1 + (2 X 3) - (4 + 5 X 6) X (7 + 8) - 10 =
  • (11 + 22) / (3 X 4 + 5) =
  • (Quantity X UnitPrice) + (Quantity X UnitPrice) + (Quantity X UnitPrice) =
• Use group totals to quickly calculate the sum of the totals of several separate calculations.
  • Insert a group total almost anywhere on a tape.
  • Delete group totals.
  • Display a group total in either one of two formats:
    • as a single-line.
    • as an itemized list of the totals of all the separate calculations within the group total's range.
  • Cut/copy/paste a group total along with all of the calculations within its range.
  • Specify the number of decimal places to use for a group total, or let the number adjust automatically to the largest number of decimal places used within the group total's range.
• Use grand totals to quickly calculate the sum of the totals of several separate calculations.
  • Insert a grand total almost anywhere on a tape.
  • Delete grand totals.
  • Display a grand total in any one of three formats:
    • as a single-line.
    • as an itemized list of all the group totals within the grand total's range.
    • as an itemized list of the totals of all the separate calculations within the grand total's range.
  • Cut/copy/paste a grand total along with all of the calculations within its range.
  • Specify the number of decimal places to use for a grand total, or let the number adjust automatically to the largest number of decimal places used within the grand total's range.
• Show item counts for each calculation, for group totals, and/or for grand totals.
• Show a running total.
• Choose from two rounding methods, round up or round even.
• Enter fractions.
• Display numbers with up to 18 significant digits when decimal place is floating.
• Display numbers with up to 15 significant digits when decimal place is fixed.
• Control the number of fixed decimal places used, from 0 to 15.

Documentation Features

• Annotate any number.
• Display tape line numbers for precise reference to any number.
• Automatic display of numbers using the decimal separator and thousand separator characters for your country.
• Use the results table to record the numbers from a calculation repeated several times using different numbers. (Its uses include the comparison of what-if calculations, the creation of conversion tables, and the creation of reference tables.)
  • Export the results table to a text file suitable for importing into a spreadsheet or database.
• Specify screen background and font colors for the following tape elements:
  • negative numbers
  • calculated total numbers
  • special-purpose tape lines
  • an individual tape column
  • an entire tape
• Print a tape or the results table.
  • Control the contents and layout of a printed tape or table.
  • Print a title.
  • Print an explanatory note on the first printed page.
  • Print to a printer.
  • "Print" to an Internet Document (html) file.
  • "Print" to a Microsoft Word Document (doc) file - (requires Word 97, or a later version, installed on your computer).
  • Print preview
  • Specify background and font colors for the following printed elements in an entries column:
    • negative numbers
    • calculated total numbers
    • special-purpose tape lines
• Save tapes to a disk file.

Memory

• Store any number of individual numbers in memory. (The actual number is limited only by your computer's memory size.)
• Recall any individual number from memory.
• Recall the total of all numbers stored in memory.
• View a list of all numbers stored in memory.
• Manually annotate any number stored in memory.
• Automatically annotate totals as they are stored in memory.
• Delete any number from memory.
• Print the memory tape.

Side Tape

• Interrupt a calculation on a tape to make a separate calculation on the side tape and have the resulting total automatically placed back into the tape line at the point of interruption.
• Recall that resulting side tape total to any other tape again at any later time.
• Annotate any number on the side tape.
• Use the side tape to record each iteration of a calculation repeated several times using different numbers.
• Print the side tape.

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