Identity-type functions and polynomials. Chaudhry, M.Aslam, Qadir, Asghar (2007) International Journal of Mathematics and Mathematical Sciences
Illumination by Taylor polynomials. Horwitz, Alan (2001) International Journal of Mathematics and Mathematical Sciences
Integration of some very elementary functions Jan Mařík (1993) Mathematica Bohemica Let m be a natural number. Let f , g and Q be real polynomials such that { d e g f , d e g g } ⊂ { 1 , 2 } , d e g Q < m d e g f , g is not a square and f has imaginary roots, if it is not linear. Effective methods for the integration of Q / ( f m g are exhibited.