Medal Details

gave jkasdhk a medal for jkasdhk's answer to
Can someone help me please?
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Fri Jan 25 07:49:02 UTC 2013

gave jkasdhk a medal for jkasdhk's answer to
Find the values of x for which the equation cos x = –1 is true. Let k repre…
Mon Jan 21 02:28:02 UTC 2013

gave jkasdhk a medal for jkasdhk's answer to
Solve the inequality for x.
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Sun Jan 20 07:18:22 UTC 2013