xTras
Package Symbol
ToBackground
FlatRules
ExpandFlat
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xTras package
More About »
ToFlat
ToFlat[
expr
]
ensures
expr
is on a flat background.
MORE INFORMATION
ToFlat applies
FlatRules
for all curvature tensors in
expr
to
expr
, except those in
Perturbation
heads.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
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SEE ALSO
ToBackground
FlatRules
ExpandFlat
MORE ABOUT
xTras package
EXAMPLES
Basic Examples 
