Posts

Intervals

Defenition Let A ≤ R; A is said to be an interval if following condition is satisfied. If a, b ∈ A with a < b, then a < x < b ⇒ x ∈ A Eg: A = {1, 2, 3, 4} 2, 3 ∈ A & 2 < 2.5 < 3 & 2.5 ∉ A Therefore A is not an interval

Inequalities

Definition ℝ + = {a | a ∈ ℝ and a is located to the R.H.S. of 0 in the number line} ℝ - = {a | a ∈ ℝ and a is located to the L.H.S. of 0 in the number line} {0} = The single point 0 Then, ℝ = ℝ - ∪ {0} ∪ ℝ +

Irrational Numbers

In mathematics, an irrational number is any real number that cannot be expressed as a ratio of integers. Informally, this means that an irrational number cannot be represented as a simple fraction. Irrational numbers are those real numbers that cannot be represented as terminating or repeating decimals. As a consequence of Cantor's proof that the real numbers are uncountable(and the rationals countable) it follows that almost all real numbers are irrational. Note: ∃ a (There is...) ∃ a 1 , a 2 , a 3 ... (There are...)

Creating Tabs in Blogger

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In Blogger, there is no inbuilt option to create tabs. So we're using a tricky way to create tabs. It is actually Labels that are playing the role of tabs here and we're simply displaying those labels in the form of tabs. I think now you get the picture of what's going to happen here. I'll bring it down step by step.

Edit CSS in Blogger!!!

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Before getting started, let me introduce you to CSS. CSS is Cascading Style Sheets which is a style sheet language used for describing the look and formatting of a document written in a markup language. While most often used to change the style of web pages and user interfaces written in HTML and XHTML. Along with HTML and JavaScript, CSS is a cornerstone technology used by most websites to create visually engaging webpages, web applications and user interfaces for many mobile applications.

How to make a Blog!!!

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Blogging is Art. You'll get what I'm saying once you root yourself into blogging. Blogging enables you to post almost anything you want to share with the world. You can write a novel, your own short story or your autobiography. It could be anything as long as you want to share it. How to blog? First you need to have the need to create a blog. Start simple. There are free blogging sites all over the internet and here I've listed a few for you to try. And in this blog, I'm focusing on  Blogger  by Google. It's simple and easy to use. I mean all of them. The main purpose is to have something that belongs to you in the Internet. 1.  Blogger 2.  Penzu 3.  Square Space 4.  Svbtle 5.  Tumblr 6.  Webs 7.  Weebly 8.  Wix 9.  WordPress 10.  Blog

University of Moratuwa

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Faculty of Engineering ::: The Faculty of Engineering is the largest faculty in the University of Moratuwa, comprising 12 academic departments, over 200 academic staff and around 3500 undergraduate and post-graduate students. The Faculty at present offers Bachelor of the Science of Engineering degree in 9 disciplines, Bachelor of Design degree in Fashion Design and Product Development and Bachelor of Science degree in Transport and Logistics Management. In addition, the Faculty offers a large number of post-graduate degrees leading to Master of Science, Master of Engineering, Master of Philosophy, Master of Business Administration and Doctor of Philosophy.