New posts in Algebra

Given x ⊕ x =5,x ⊕ (y ⊕ z) = (x ⊕ y)+z-5 what is 2009 ⊕ 1949

How to implement split-complex numbers?

Simplifying simple signed expression ( such as $-x(x-1) \to x(1-x)$ ) based on assumptions

Removing higher order terms

Turn single fraction into multiple fraction expression

How to specify algebraic relations between objects?

Subtracting equations from each other?

How to make `D` apply chain rule on user-defined symbols as it does on `Dot` and `NonCommutativeMultiply`

Comparing two values in the form (a + sqrt(b)) as fast as possible?

Calculating 1^X + 2^X + ... + N^X mod 1000000007