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Warning: Declaration of syntax_plugin_tablecalc::handle($match, $state, $pos, &$handler) should be compatible with DokuWiki_Syntax_Plugin::handle($match, $state, $pos, Doku_Handler $handler) in /home/users/p/prom-auto/domains/prom-auto.ru/wiki/lib/plugins/tablecalc/syntax.php on line 41

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A PCRE internal error occured. This might be caused by a faulty plugin

====== calc выражения ====== ===== пример ===== max((weight + 2*offset)/time, 50) где: * **max** - функция * **weight** - аргумент * **offset** - аргумент * **time** - аргумент ===== арифметические операции ===== * + * - * * * / * % (деление по модулю) * ^ ** (возведение в степень) ===== операции сравнения ===== * < * <nowiki><=</nowiki> * = * >= * > * != * - ===== логические операции ===== * && * || Реализация на примере ||: ''(a == 1 && b == 1)? 1 : 0'' ===== функции ===== * sin(a) * cos(a) * tan(a) * sinh(a) * cosh(a) * tanh(a) * asin(a) * acos(a) * atan(a) * atan2(a) * deg(a) * rad(a) * abs(a) * round(a) * ceil(a) * floor(a) * exp(a) * ln(a) * log(a) * sqrt(a) * min(a, b) * max(a, b) * rnd(а) - возвращает случайное значение, которое больше 0 и меньше а. * sign(a) - если а==0, возвращает 0. Если а<0, то -1. Если а>0, то 1. * if(с, a, b) - если c==1, то а, иначе b * AND(a, b) - реализация ''(int)a & (int)b'' * OR(a, b) - реализация ''(int)a | (int)b''