| Server IP : 79.136.114.73 / Your IP : 18.221.176.186 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/Zend/tests/ |
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--TEST-- bug #42143 (The constant NAN is reported as 0 on Windows build) --CREDITS-- Venkat Raman Don --FILE-- <?php echo "Testing NAN:\n"; echo "NAN= "; var_dump(NAN); var_dump(tan(-1) == 123); var_dump(cos(-100) == "PHP String"); var_dump(deg2rad(-5.6) == null); var_dump(sqrt(-0.1) == false); var_dump(sqrt(cos(M_PI)) == 0.1); var_dump(NAN); var_dump(is_nan(sqrt(-1.005)) == false); var_dump(is_nan(floor(1)) == true); var_dump(log10(-1) == log(-1)); var_dump(log10(-1) != log10(-1)); var_dump(is_finite(log10(-1)) == false); var_dump(NAN == NAN); ?> --EXPECT-- Testing NAN: NAN= float(NAN) bool(false) bool(false) bool(false) bool(false) bool(false) float(NAN) bool(false) bool(false) bool(false) bool(true) bool(true) bool(false)