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 ...

Proof is a way to show a statement is always true by using worded or algebraic reasoning. Higher tier – There are algebraic ways to describe odd, even and consecutive integers, which are needed for ...

Vol. 99, No. 1/3, In Honor of Ryszard Wójcicki on the Occasion of his 80th Birthday (October/November/December 2011), pp. 349-364 (16 pages) This paper investigates the depth of resolution proofs, ...