My about me is currently blank. Just how I like it.
13 Prove that if $g^2=e$ for all g in G then G is Abelian. nov 15 '12
13 Solving $(z+1)^5 = z^5$ nov 23 '13
5 Show that $N$ is a normal subgroup in $G$ when $N$ is the intersection of normal subgroups in $G$ apr 3 '13
3 Having trouble grasping the class equation as an explanation as to why a conjugate class's order divides the order of a group. apr 3 '14
3 How do I show that $ \langle u, v \rangle = \langle u, \lambda u + \mu u \rangle = \langle v, \lambda u + \mu v \rangle$ if $\mu \ne 0 \ne \lambda $? sep 14 '13