1 /* 2 * Copyright (c) 2019 Kevin Townsend (KTOWN) 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #include <math.h> 8 #include <errno.h> 9 #include <zsl/zsl.h> 10 #include <zsl/physics/relativity.h> 11