math.atanh() function
The math.atanh()
function returns the inverse hyperbolic tangent of x
.
Output data type: Float
import "math"
math.atanh(x: 0.22)
// Returns 0.22365610902183242
Parameters
x
The value used in the operation.
x
should be greater than -1 and less than 1.
Otherwise, the operation will return NaN
.
Special cases
math.atanh(x: 1) // Returns +Inf
math.atanh(x: ±0) // Returns ±0
math.atanh(x: -1) // Returns -Inf
math.atanh(x: <-1) // Returns NaN
math.atanh(x: >1) // Returns NaN
math.atanh(x: NaN) // Returns NaN
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