recip -package:numeric-prelude

Reciprocal fraction.
reciprocal fraction
Invert an element of a Field. For any Fractional type, this is the same as recip.
recip x times x = one
Forms the reciprocal of a Quantity, which has the reciprocal dimension.
>>> recip $ 47 *~ hertz
2.127659574468085e-2 s
Forms the reciprocal of a dimension.
Forms the reciprocal of a dynamic unit.
Reciprocal fraction.
The reciprocal of a dimension is defined as the result of dividing DOne by it, or of negating each of the base dimensions' exponents.
Forms the reciprocal of an ExactPi' type.
reciprocal (1/x)
The reciprocal of a type-level number
Version of recipModInteger operating on BigNats
"recipModInteger x m" computes the inverse of x modulo m. If the inverse exists, the return value y will satisfy 0 < y < abs(m), otherwise the result is 0.
Version of recipModInteger operating on Word#s
Apply reciprocal to each element of the array.
recipA arr == 1 /. arr