Thursday, August 12, 2010

Study of algebra

Welcome to free online math help,

If you have fun doing this, and you do it a lot, welcome to the world
of algebra... you're an algebraist.

Usually, people first encounter algebra when they study the algebra
of numbers. So you may be more used to seeing things like 3x+5=y,
where x and y stand for numbers. examples on math forum; The algebraic
rules numbers obey are

commutativity: x+y = y+x,
associativity: (x+y)+z = x+(y+z), and
distributivity: x(y+z) = xy+xz.

There's also a special number, called zero, and denoted 0. It has the
property that x+0=x.)
more examples on online math forum.

No comments:

Post a Comment