ref: 2ee2b8523affe827d2ec1921f8a1793a473f6444
src/utility/Math.h
1 2 3 4 5 6 7 8 9 10
#pragma once #include <cstdint> namespace Pinetime { namespace Utility { // returns the arcsin of `arg`. asin(-32767) = -90, asin(32767) = 90 int16_t Asin(int16_t arg); } }