FCReplaceAll[exp, ru1, ...]
is like ReplaceAll
, but it also allows to apply multiple replacement rules sequentially. Instead of doing exp /. ru1 /. ru2 /. ru3
one can just write FCReplaceAll[exp, ru1, ru2, ru3]
.
[a, a -> b] FCReplaceAll
[a c, {a -> b, c -> d}] FCReplaceAll
[a c, a -> b, c -> d, d -> e, b -> f] FCReplaceAll