vvacoshf(_:_:_:)
Calculates the inverse hyperbolic cosine of each element in an array of single-precision values.
Declaration
func vvacoshf(_: UnsafeMutablePointer<Float>, _: UnsafePointer<Float>, _: UnsafePointer<Int32>)Discussion
Parameters:
- parameter 1
The output array, y.
- parameter 2
The input array, x.
- parameter 3
The number of elements in the arrays.
The calculated values are in the range [0, +inf].
If x == 1, the result is +0.
If x < 1, the result is NaN.
If x == +inf, the result is +inf.