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I have an array (which is an equation) lets say it is
Array ( [0] => 18x [1] => 10x^2 [2] => 17 )
I want to order the array in terms of the value after ^, so that the highest values after ^ are grouped first. Therefore the above array I want it sorted to become
Array ( [0] => 10x^2 [1] => 18x [2] => 17 )Does anyone have any idea how I would sort it? I have tried using php sort() to no avail.
Thanks,
Rhys
