/* * Coefficients for single-precision asin(x) function. * * Copyright (c) 2023, Arm Limited. * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception */ #include "math_config.h" /* Approximate asinf(x) directly in [0x1p-24, 0.25]. See for tools/asinf.sollya for these coeffs were generated. */ const float __asinf_poly[] = { /* Polynomial approximation of (asin(sqrt(x)) - sqrt(x)) / (x * sqrt(x)) on [ 0x1p-24 0x1p-2 ] order = 4 rel error: 0x1.00a23bbp-29 . */ 0x1.55555ep-3, 0x1.33261ap-4, 0x1.70d7dcp-5, 0x1.b059dp-6, 0x1.3af7d8p-5, };