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Wcalc is a very capable calculator. It supports abitrary precision, has standard functions (sin, asin, and sinh for example, in either radians or degrees), many pre-defined constants (pi, e, c, etc.), support for using variables, "active" variables, a command history, hex/octal/binary input and output, unit conversions, embedded comments, and an expandable expression entry field. It evaluates expressions using the standard order of operations.

Wcalc uses intuitive expressions and implicit multiplication. For example, Wcalc will evaluate: 5sin 4!-7*2(4%6)^2 to be -221.96631678. Wcalc will also more...

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Mac OS X 10.3 or later

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Wcalc User Discussion

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Arvidtp Member IconComment+73

as i said before, great program… but:

version 2.1.2 breaks the history recall feature that was in vers 2.1.0 and before - and having the inspector as a separate window is not so hot... It should be a floating pallet if it must be a separate window…

I'm going back to 2.1.0 - its easier to use.

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Version 2.1.2
Anonymous Member IconReview

My favorite calculator !

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Version 2.1
Anonymous Member IconReview

Awesome little calculator. Does it all and the price is right! Thanks to the developer

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Version 1.7
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> 5 1


Current Version (2.x)


Downloads 11,603
Version Downloads 2,256
License Free
Date 26 Oct 2008
Platform OS X / PPC 32 / Intel 32
Price Free