Another great place to search for and create equations is http:// . This website searches Wikipedia for formulas and allows them to be rendered as images or copied and pasted in Microsoft Word.
QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students.
The notation for translate is T(+a,+b)--where a and b represent how much you slide in the x and the y directions, respectively. For instance, look at the picture below.
Send your friends the full solution and tell them what we are doing, so everyone can start solving math the easy way!