Wednesday, 20 November 2013

HTML


Introduction

HTML is the acronym of HyperText Markup Language. This markup language is the important especially for creating worldwide web pages and other information or text to be displayed in the web browser. HTML defines the structure and layout of the web by using a variety of tags and attributes.
The basic structure is like this image;



HTML tags are mostly paired and a few tags don't have end tags. For paired tags, they begin with an opening tag and end with a matching closing tag. The pair of tags then defines the structure of the content between them. For standalone HTML tags, they don’t have end tags. They are stand-alone structure. Example


 Simple Paired Tag
<p>This is a paragraph.</p>


Standalone Tags Explanation
<br> Line-break. Starts a new line
<hr> A horizontal rule. Puts a line across the page
<img>An image

This link shows to us how to create basic HTML: http://www.youtube.com/watch?v=FluG2Nu8Tjg

Monday, 11 November 2013

Maple


Introduction to Maple

    Basically, according to what we have learnt Maple is a mathematical software that assists the users to solve mathematical problems. It include numeric computations, to arbitrary precision, as well symbolic computation and visualization. 

    Apart from that, Maples not only help the user to solve the algebraic equation but also plot the graphs,
differentiations,integrations and generate an annotated printout of the result. Furthermore, it also can store many information (documents,images and notes) in hierarchical structure.  

   (Example plotting a graph using Maple)
 Maple

    You can get started by referring to the tutorials that can assist you to use this software. Here we suggest you a very quick tutorial how to use the Maple.

http://www.maplesoft.com/support/training/videos/quickstart/MapleQuickStart.aspx

   In order to use the software, we have to get familiar with all the term that must be use to make the system understand to operate. For instance, when we want to use the word operand, instead of typing "operand" we have to type "op". There are many other words or operations and the terms that we have to know before getting used to Maple. As the newbies, we have Maple help to guide us. When you open the software, you go to Help menu and click Maple help.


  



Conclusion

    Overall, we found that this software is very helpful in order for us to solve some critically complicated mathematical problems.


This is the example of maple language used in the software.

Maple Language
Meaning
Example

eval

evaluate

>eval(1/2+1/3);

subs

substitute

>subs(r=3,area);

sqrt

Square root

>sqrt(2+r);

pol

polynomial

>pol:=x^2+4*x-1;

op

operand
>op(3,explist);