Changes in version 1.3.0 (2023-11-02) The package does no longer depend on the 'primes' package; instead, it now depends on the 'numbers' package. Changes in version 1.2.0 (2023-07-15) Function quadraticRoots, returning the roots of a polynomial of degree 2 with rational coefficients. Changes in version 1.1.0 (2023-05-10) - An error has been fixed. - The cycSqrt function is now faster. Changes in version 1.0.0 (2023-04-18) First release.