freealg (version 1.1-1)

freealg-package: tools:::Rd_package_title("freealg")

Description

tools:::Rd_package_description("freealg")

Author

tools:::Rd_package_author("freealg")

Maintainer: tools:::Rd_package_maintainer("freealg")

Details

The DESCRIPTION file: tools:::Rd_package_DESCRIPTION("freealg") tools:::Rd_package_indices("freealg")

Examples

a <- as.freealg("x+xyx")
b <- as.freealg("4x +XyX")  # upper-case interpreted as inverse

a+b
stopifnot(a+b==b+a)   # should be TRUE

a*b ==b*a # FALSE; noncommutative algebra

as.freealg("1+X+xy")^3

rfalg()
rfalg()^2