using Giac version 1.2.0 I am facing wrong results for relatively simple integrals:
Code : Tout sélectionner
0>> integrate(x/(x^50),x)
-1/805306368/(x^2/2)^24
1>> integrate(x/x^50,x)
-1/805306368/(x^2/2)^24
2>> integrate(1/(x^49),x)
-1/(48*x^48)
3>> version()
"giac 1.2.0-19, (c) B. Parisse and R. De Graeve, Institut Fourier, Universite de Grenoble I"