9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package java.lang;
27
28 import java.util.Random;
29 import sun.misc.FloatConsts;
30 import sun.misc.DoubleConsts;
31 import jdk.internal.HotSpotIntrinsicCandidate;
32
33 /**
34 * The class {@code Math} contains methods for performing basic
35 * numeric operations such as the elementary exponential, logarithm,
36 * square root, and trigonometric functions.
37 *
38 * <p>Unlike some of the numeric methods of class
39 * {@code StrictMath}, all implementations of the equivalent
40 * functions of class {@code Math} are not defined to return the
41 * bit-for-bit same results. This relaxation permits
42 * better-performing implementations where strict reproducibility is
43 * not required.
44 *
45 * <p>By default many of the {@code Math} methods simply call
46 * the equivalent method in {@code StrictMath} for their
47 * implementation. Code generators are encouraged to use
48 * platform-specific native libraries or microprocessor instructions,
49 * where available, to provide higher-performance implementations of
50 * {@code Math} methods. Such higher-performance
|
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package java.lang;
27
28 import java.util.Random;
29 import jdk.internal.math.FloatConsts;
30 import jdk.internal.math.DoubleConsts;
31 import jdk.internal.HotSpotIntrinsicCandidate;
32
33 /**
34 * The class {@code Math} contains methods for performing basic
35 * numeric operations such as the elementary exponential, logarithm,
36 * square root, and trigonometric functions.
37 *
38 * <p>Unlike some of the numeric methods of class
39 * {@code StrictMath}, all implementations of the equivalent
40 * functions of class {@code Math} are not defined to return the
41 * bit-for-bit same results. This relaxation permits
42 * better-performing implementations where strict reproducibility is
43 * not required.
44 *
45 * <p>By default many of the {@code Math} methods simply call
46 * the equivalent method in {@code StrictMath} for their
47 * implementation. Code generators are encouraged to use
48 * platform-specific native libraries or microprocessor instructions,
49 * where available, to provide higher-performance implementations of
50 * {@code Math} methods. Such higher-performance
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