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** monter:** Permutations
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##

Composition of a cycle and a permutation : `c1op2`

`c1op2` takes as arguments a cycle and a permutation.

`c1op2` returns the permutation obtained by composition :

1^{st}arg`o`2^{nd}arg

Input :
`c1op2([3,4,5],[2,0,1,4,3,5])`

Output :
`[2,0,1,5,4,3]`

**Warning**

Composition is done using the standard mathematical notation,
that is the permutation given as second argument is performed first.

giac documentation written by Renée De Graeve and Bernard Parisse