I'm in line with you, Sir.
Your references become more complete.And you can show all of the formulas there.
THANKS
I'll be waiting for your next references.
March 8, 2009 5:00 AM
(Power and Root)
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Thank’s sir, I think your teaching method by blog is very interesting. Because we can explore our skill in English and you give us the unforgettable experience. I get the useful information about mathematics English and the other. I hope, Its can be our motivation to study English well and better.
February 27, 2009 7:42 PM
(My Appreciation to your good understanding)
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Your explanation is easy to understand. That's very good, Sir. I hope there are some answer keys in every Exercise. Thank you.
February 27, 2009 8:43 PM
(Mathematics for Junior High School)