math.acosh() function
The math.acosh() function returns the inverse hyperbolic cosine of x.
Output data type: Float
import "math"
math.acosh(x: 1.22)
// Returns 0.6517292837263385
Parameters
x
x should be greater than 1.
If less than 1, the operation will return NaN.
Special cases
math.acosh(x: +Inf) // Returns +Inf
math.acosh(x: <1) // Returns NaN
math.acosh(x: NaN) // Returns NaN
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