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Расчет лестницы

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Notice: Undefined variable: height2 in /home/websrru/public_html/st/calc.php on line 38

Notice: Undefined variable: width2 in /home/websrru/public_html/st/calc.php on line 40

Notice: Undefined variable: width_st in /home/websrru/public_html/st/calc.php on line 43

Notice: Undefined variable: height_st in /home/websrru/public_html/st/calc.php on line 48
  Расчет простой лестницы

Заключение


    Notice: Undefined variable: err in /home/websrru/public_html/st/calc.php on line 211

    Notice: Undefined variable: err in /home/websrru/public_html/st/calc.php on line 228
  • Все параметры лестицы соответствует нормам!
ред: May 16 2013 12:41:46.

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