Solution of Limit Problems with Symbolic Computation

被引：0

作者：

Aydogdu, Mehmet Cemil ^{[1
]}

Pehlivan, Huseyin ^{[1
]}

机构：

[1] Karadeniz Tech Univ, Bilgisayar Muhendisligi Bolumu, Trabzon, Turkey

来源：

2016 24TH SIGNAL PROCESSING AND COMMUNICATION APPLICATION CONFERENCE (SIU) | 2016年

关键词：

symbolic computation; limit; !text type='Java']Java[!/text]CC; computer assisted education;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the solution of limit problems, which is an important subject of high school and university mathematics is presented by using JavaCC code generation tool and symbolic computation methods. Although JavaCC is generally used for generating programming language interpreters, in a similar way it can also be used in the evaluation of mathematical expressions. In this work, first the general grammar rules of limit expressions is extracted. Then parser code for the limit expressions is generated with JavaCC according to the grammar rules. Using the list of the tokens into which a limit expression is parsed with this code, an Abstract Syntax Tree (AST) is constructed. Finally, the solution is obtained by interpreting the AST with a class of Visitor Design Pattern. The study can be regarded as a promising contribution to computer assisted education.

引用

页码：2005 / 2008

页数：4