go/src/math/asin.go

// Asin returns the arcsine, in radians, of x.
//
// Special cases are:
//
//	Asin(±0) = ±0
//	Asin(x) = NaN if x < -1 or x > 1
func Asin(x float64) float64 {}

func asin(x float64) float64 {}

// Acos returns the arccosine, in radians, of x.
//
// Special case is:
//
//	Acos(x) = NaN if x < -1 or x > 1
func Acos(x float64) float64 {}

func acos(x float64) float64 {}