Cycling pipelining

I have a matrix: Array2D and a function

let DivideAndSubstract value index (matrix: float[,]) = 
     //something that returns a matrix
 

so I need to apply this function n times to my matrix like that:

matrix  
 |> DivideAndSubstract matrix.[0,0] 0  
 |> DivideAndSubstract matrix.[1,1] 1  
 |> DivideAndSubstract matrix.[2,2] 2  
 ....  
 |> DivideAndSubstract matrix.[n,n] n 
 

where n = Array2D.length1 matrix - 1

How can I implement this pipelining?

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