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This package provides several functions to manipulate rational functions, including basic arithmetic operators, derivatives and integrals with EXPLICIT forms.
Package details 


Author  Yixuan Qiu <[email protected]> 
Maintainer  Yixuan Qiu <[email protected]> 
License  GPL 
Version  0.10 
URL  https://github.com/yixuan/rationalfun 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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