????JFIF??x?x????'
Server IP : 79.136.114.73 / Your IP : 13.58.25.33 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/ext/standard/tests/math/ |
Upload File : |
--TEST-- Test pow() - basic function test pow() - with large exponents --INI-- precision=14 --FILE-- <?php $large_exp = 20000; echo "\n-- The following all result in INF --\n"; var_dump(pow(24, $large_exp)); var_dump(pow(0.24, -$large_exp)); var_dump(pow(-0.24, -$large_exp)); echo "\n\n-- The following all result in 0 --\n"; var_dump(pow(0.24, $large_exp)); var_dump(pow(-0.24, $large_exp)); var_dump(pow(24, -$large_exp)); var_dump(pow(-24, -$large_exp)); echo "\n\n-- The following all result in -0 --\n"; var_dump(pow(-0.24, $large_exp+1)); echo "\n\n-- The following all result in -INF --\n"; var_dump(pow(-24, $large_exp+1)); var_dump(pow(-0.24, -$large_exp+1)); ?> ===Done=== --EXPECTF-- -- The following all result in INF -- float(INF) float(INF) float(INF) -- The following all result in 0 -- float(0) float(0) float(0) float(0) -- The following all result in -0 -- float(%s) -- The following all result in -INF -- float(-INF) float(-INF) ===Done===