sqrt1Over2 top-level constant

double const sqrt1Over2

Reciprocal of the square root of 2 (1 / √2 = √2 / 2).

ISO 80000-2 symbol: 1/√2 Value: 0.707 106 781 186 547 524 40…

Implementation

const double sqrt1Over2 = 0.707106781186547524400844362104849039284;