sin(_:) Returns the sine of each element in a vector. Declarationfunc sin(_ x: simd_double2) -> simd_double2 See AlsoTrigonometric Functionsacos(_:)asin(_:)atan(_:)atan2(_:_:)cos(_:)cospi(_:)sinpi(_:)sincos(_:)sincospi(_:)tan(_:)tanpi(_:)