![[Graphics:Images/index_gr_1.gif]](Images/index_gr_1.gif)
Tdec[{q,mu}, {p}]; Tdec[{{qi, mu}, {qj, nu}, ...}, {p1, p2, ...}] or Tdec[exp, {{qi, mu}, {qj, nu}, ...}, {p1, p2, ...}] calculates the tensorial decomposition formulas. The more common ones are saved in TIDL.
See also: TID, TIDL, OneLoopSimplify.
Check that ![[Graphics:Images/index_gr_3.gif]](Images/index_gr_3.gif){kind=small}
![[Graphics:Images/index_gr_2.gif]](Images/index_gr_2.gif)
![[Graphics:Images/index_gr_4.gif]](Images/index_gr_4.gif)
![[Graphics:Images/index_gr_5.gif]](Images/index_gr_5.gif){kind=small}
![[Graphics:Images/index_gr_6.gif]](Images/index_gr_6.gif)
This calculates integral transformation for any ![[Graphics:Images/index_gr_8.gif]](Images/index_gr_8.gif){kind=small}
![[Graphics:Images/index_gr_9.gif]](Images/index_gr_9.gif){kind=small}
.
![[Graphics:Images/index_gr_7.gif]](Images/index_gr_7.gif)
![[Graphics:Images/index_gr_10.gif]](Images/index_gr_10.gif)
![[Graphics:Images/index_gr_11.gif]](Images/index_gr_11.gif)
![[Graphics:Images/index_gr_12.gif]](Images/index_gr_12.gif)
![[Graphics:Images/index_gr_13.gif]](Images/index_gr_13.gif)
![[Graphics:Images/index_gr_14.gif]](Images/index_gr_14.gif){kind=small}
![[Graphics:Images/index_gr_15.gif]](Images/index_gr_15.gif)
| The FeynCalc Book |  Symmetrize |  Tensorfunction |