Solving math problem was never so easy before.
stuck on a math problem? figuring out how to get the answer ?
Then head over to www.webmath.com and let it solve and explain it for you.
Let's here what webmath says about it's service and I believe\trust on it.
"
Webmath is not a database of questions and answers, or an online math testing site.
Webmath is a math-help web site that generates answers to specific math questions,
as entered by a user of the site, at any particular moment..........
.......
In addition to the answers, Webmath also attempts to show to the student how to arrive at the answer as well.
For example, if the user wants to know how to square the quantity (x+2),
Webmath does not just display the answer x2+4x+4, but a step-by-step solution as well.
..........
It contains a sophisticated computer math "engine" that is actually able to recognize and "do the math" on a particular problem it is presented with.
For this reason, Webmath is a very dynamic website, in that most of the replies a user will encounter are created the instant they are sent to the user.
.....
We acknowledge though, that programming a computer to solve math problems "on the fly" is not an easy task, and Webmath is not a a complete math solution system. Many computer methods and algorithms related to having a computer solve a math problem remain research-level topics at computer science labs around the world. This difficulty in computer math programming remains at the heart of the limited offerings of this site, and shortcomings therein. Nevertheless, the developmental goal of this site is to slowly and steadily increase and improve upon its math solving capabilities, so frustrated students have a place to at least try to find the answer to their math problem, at the time they need it.
"
So head over to http://www.webmath.com/ and start solving your problems.
Personally this site is one of my favorites.