Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 688

Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 688

Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 721

Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 722

Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 723

Deprecated: Array and string offset access syntax with curly braces is deprecated in D:\Apache241\htdocs\phpexcel\Classes\PHPExcel\Calculation\Engineering.php on line 724