### 5.8.10 Access to PARI/GP commands: pari

- pari with a string as first argument (the PARI command name) execute the corresponding PARI command with the remaining arguments. For example pari("weber",1+i) executes the PARI command weber with the argument 1+i.
- pari without argument exports all PARI/GP functions
  - with the same command name if they are not already defined inside Xcas
  - with their original command name with the prefix pari_
  For example, after calling pari(), pari_weber(1+i) or weber(1+i) will execute the PARI command weber with the argument 1+i.

The documentation of PARI/GP is available with the menu Help->Manuals.