Composition of a cycle and a permutation : c1op2

### 2.10.9 Composition of a cycle and a permutation : `c1op2`

`c1op2` takes as arguments a cycle and a permutation.
`c1op2` returns the permutation obtained by composition :

1starg ∘ 2nd 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.