wonderhowto_01.png

Math

Join our Math World now to meet up with other math students and mathematicians on the Web. Learn how to perform basic math functions, and share your own tips and tricks for solving problems and calculating answers for everything math related, from algebra to geometry to trigonometry to advanced calculus.
"How to Factor polynomials in algebra using the GCF method" cover image
May 31, 2010

Need to know how to factor polynomials using the GCF method? Learn how with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and bright ...

"How to Factor the sum and difference of cubes" cover image
May 31, 2010

Need to know how to factor the sum or difference of two cubes? Learn how with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brig ...

"How to Integrate exponential functions in calculus" cover image
May 31, 2010

Looking for a primer on how to integrate exponential functions? This free video calculus lesson will teach you how. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best an ...

"How to Solve two linear equations by the elimination method" cover image
May 31, 2010

\When both equations in a linear system are in the form Ax + By = C, you can solve the system using elimination. How is this method different from substitution? The idea behind the elimination method ...

"How to Simplify expressions with negative exponents" cover image
May 31, 2010

Want to simplify a rational expression with a negative exponent? It's easy once you know how. Learn how it's done with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried L ...

"How to Convert between scientific and decimal notation" cover image
May 31, 2010

Need to know how to convert between scientific and decimal notation? Learn how with this free video math lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and b ...

"How to Factor perfect square trinomials in algebra" cover image
May 31, 2010

Need to know how to factor perfect square trinomials? Learn how with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mat ...

"How to Factor the difference of two squares" cover image
May 31, 2010

Need a little help figuring out how to factor the difference of two square? Learn how with this free tripartite video math lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the ...

"How to Factor trinomials by grouping in algebra" cover image
May 31, 2010

Learn how to factor trinomials using the grouping method in this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical ...

"How to Find the domains of rational expressions in algebra" cover image
May 31, 2010

Learn how to find the domain of 3 different rational expressions that have quadratic expressions in the denominator with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried ...