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Welcome to the Smiling Kangaroo :)

Maths... so many considerations, so much to think, yet so clear to conceptualize, and so direct a purpose. All your labour leads to a fulfilling reward.

Sunday, January 3, 2010

daily question

Do you know the answer to this:

Posted by smiling kangaroo at 09:00

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Labels: trigo identities

2 comments:

AnonymousJanuary 4, 2010 at 9:20 PM
is it 3??
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smiling kangarooJanuary 5, 2010 at 8:14 PM
Good one, Rachel. You certainly know your identities well.
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