calc - lightweight command-line calculator

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calc is a simple terminal calculator designed to support both simple and
sophisitcated mathematical expressions using natural (infix) language and
relaxed parsing requirements.

Some examples of supported expressions include:

	> 9 + -10
	  = -1
	> sin((4.25*5) / 9.1)
	  = 0.957399
	> -2.102 ^ cos PI
	  = -0.475737
	> log (1000), 10; sqrt(9)
	  = 3
	  = 3

To install calc on a machine, read the INSTALL file.

calc is licensed under BSD 3-Clause.
All license information is available in the included COPYING file.