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Java example source code file (w_atanh.c)
The w_atanh.c Java example source code/* * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * wrapper atanh(x) */ #include "fdlibm.h" #ifdef __STDC__ double atanh(double x) /* wrapper atanh */ #else double atanh(x) /* wrapper atanh */ double x; #endif { #ifdef _IEEE_LIBM return __ieee754_atanh(x); #else double z,y; z = __ieee754_atanh(x); if(_LIB_VERSION == _IEEE_ || isnan(x)) return z; y = fabs(x); if(y>=1.0) { if(y>1.0) return __kernel_standard(x,x,30); /* atanh(|x|>1) */ else return __kernel_standard(x,x,31); /* atanh(|x|==1) */ } else return z; #endif } Other Java examples (source code examples)Here is a short list of links related to this Java w_atanh.c source code file: |
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