Sunday, March 31, 2013

1001 Math Problems(គណិតវិទ្យាសម្រាប់សិស្សានុសិស្សដែលរៀនគណិតវិទ្យាជាភាសាអង់គ្លេស សម្រាប់ថ្នាក់ទី៧​ដល់ទី៩)

https://www.dropbox.com/s/fw2825uws837e80/1001_Math_Problems_-_LearningE.pdf

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Saturday, March 30, 2013

វិញ្ញាសាត្រៀមប្រឡងឆមាសលើកទី១​ ទី២ និងមធ្យមសិក្សាទុតិយភូមិ


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testing


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Thursday, March 14, 2013

គណិតវិទ្យាអនន្ត

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កោណិច


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Wednesday, March 13, 2013

Try with this exercise, for your home work


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Tuesday, March 12, 2013

This is a sample from Math Word Problems


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What Did You Do In Math Today?


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\mathfrak{I.} គណនា​លីមីត​ខាង​ក្រោម៖
1) \displaystyle \lim_{x \to 0} \frac{1-cosxcos2xcos3x...cosnx}{{x}^2}
2) \displaystyle \lim_{x \to 1} \frac{mx^{m+1}-(m+1)x^m+1}{x^{n+1}-x^n-x+1} ដែល m,n \in \mathbb{N^*}
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