Think about the so-called "story problems" you studied in algebra and other math classes. How many of them dealt with, say, two trains which, no matter how far they traveled, could never catch your ...

The paper is devoted to applications of algebraic logic to databases. In databases a query is represented by a formula of first order logic. The same query can be associated with different formulas.

Problem solving introduction - Eduqas Solving 'number' problems - Eduqas Solving 'graphical' problems - Eduqas Solving 'geometric' problems - Eduqas Solving 'statistical' problems - Eduqas ...

I'm planning my next semester and am wanting to take Linear Algebra and Differential equations and need to know if there is anything I need to brush up on for either class. A lot of my friends are ...

Problem solving introduction - AQA Solving 'number' problems - AQA Solving 'graphical' problems - AQA Solving 'geometric' problems - AQA Solving 'statistical' problems - AQA ...