Fatal error: Uncaught DivisionByZeroError: Division by zero in /var/www/vhosts/ai-calc.ru/httpdocs/calc/yavochnaya-chislennost-solve.php:31
Stack trace:
#0 /var/www/vhosts/ai-calc.ru/httpdocs/index.php(174): require()
#1 {main}
thrown in /var/www/vhosts/ai-calc.ru/httpdocs/calc/yavochnaya-chislennost-solve.php on line 31