Relational algebra

There are four approaches to manipulating relational databases, namely, Relational algebra, relational calculus, SQL, and QBE. SQL (Structured query language) is the most popular query language that...

Calculus and Pre-Calculus Get Started!

Albert Einstein Albert Einstein Albert Einstein I recently became super charged about writing about Calculus and Pre-Calculus when I learned about Laplace and Fourier Transformations. The Laplace Transform...

Christmas Blue Bongles

calculus

. one, three and nineand all the others in between      counting even that which       does not countare burdens i keep   for they mirror timethat i have lost or moments       that remain...

Isaac Newton: A Short Biography of A Popular Scientist

Sir Isaac Newton is considered one of the most popular and influential scientist in the history of science and mathematics today. He was born prematurely in Woolsthrope-by-Colsterworth Lincolnshire, England...

Need Math Homework Help - Homework Websites

  Many students struggle with anxiety when it comes to studying math.  It may be because math in public schools is taught at a vigorous pace and the teachers must stay on track with their prescribed...

writing: september 27, 2009

I want to write you a story about the Unit Circle and write your name between the Pythagorean Theorem. I'll talk to you in the language of the law of cosines and tell you obscene jokes about the...

Need help in Math...Check this out!'

We have highly qualified Online Math tutors who can tutor a wide range of Math Topics TCYonline click here to schedule your free lesson in any math subject, K-12, GMAT, GRE, SAT, ACT math prep. All...

Weird Dream while taking a nap

So while I was sleeping upstairs on the couch, I had a weird dream while the show "city’s of the underworld" was on. So I’m not really sure where I am (somewhere underground) and my school is talking...

History Facts about india

India 1. India never invaded any country in the last 10000 yrs of her history. 2. India invented the Number System. 0 (Zero) was invented by Aryabhatta. 3. The World's first university was established...