. Strict Standards : Non-static method JLoader::import() should not be called statically in /wcmc/ms/ms/libraries/joomla/import.php on line 29 . Strict Standards : Non-static method JLoader::register() should not be called statically in /wcmc/ms/ms/libraries/loader.php on line 71 . Strict Standards : Non-static method JLoader::import() should not be called statically in /wcmc/ms/ms/libraries/joomla/import.php on line 32 . Strict Standards : Non-static method JLoader::register() should not be called
... Если переменная "trigexpand" будет равна "true", то функция "trigexpand" будет работать до тех пор, пока выражение не перестанет меняться. trigexpand(sin(2*x+y)); =) cos(2x)sin(y) + sin(2x)cos(y) trigexpand(%); ) (cos 2 (x)-sin 2 (x))sin(y) + 2 cos(x) sin(x) cos(y) trigexpand:true; ) true trigexpand(sin(2*x+y)); =) (cos 2 (x)-sin 2 (x))sin(y) + 2 cos(x) sin(x) cos(y) Функция trigreduce свертывает все произведения тригонометрических функций в тригоно- метрические функции от сумм. ... функцию "part"...
-- MySQL dump 8.23 -- -- Host: localhost Database: slides --------------------------------------------------------- -- Server version 3.23.58 -- -- Table structure for table `book` -- DROP TABLE IF EXISTS book; CREATE TABLE book ( id_content int(11) NOT NULL default '0', title varchar(255) default NULL, text1 text, text2 text, PRIMARY KEY (id_content) ) TYPE=MyISAM; -- -- Dumping data for table `book` -- INSERT INTO book VALUES (110,'Электронный учебник','',''); INSERT INTO book VALUES