Students in high school, or college kids without embedded math knowledge, take note: Microsoft's Live Search can solve math equations with variables.

没有高深的数学知识的高中生或者大学生们，要注意啦！微软的Live搜索可以帮你解答一些含有未知数的数学方程了。

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Be able to do string and math operations and to search and traverse XML with xpath.

能够用XPath进行字符串和数学操作，查找和遍历xml。

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In this paper, based on the database system, an improved information search method is proposed, which extends the traditional method by means of fuzzy math and with its tools.

在数据库系统的基础上，利用模糊数学的方法和工具对传统信息检索进行扩充，从而得到一种改进的信息检索方法。

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And anything they do to increase the size of the Internet helps Google, since the math of search dictates that a larger sample gives a better result, yielding more targeted ads.

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"Search marketing works really well, but it takes lots of math, " says the petite, chirpy-voiced chief executive.

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Next it introduced search-based advertising and hired Hal Varian to do the math on second place auctions.

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