ALEKS - Assessment and Learning
   

4.9 Advanced Mathematical Expressions

 

The following types of mathematical expressions occur in more advanced subjects.
Small illustration of this paragraph in left-hand margin. To create a matrix, click on an icon corresponding to the dimensions desired (2×2, 2×3, etc.), then fill in the cells with appropriate values.
Small illustration of this paragraph in left-hand margin. For topics involving set notation, there will appear icons for each of the special symbols required, such as curly braces, "belongs to," "such that," the real numbers, the integers, and so forth.