Apparently, this user prefers to keep an air of mystery about them.
27 Easy example why complex numbers are cool dec 23 '14
5 Factoring a hard polynomial feb 21 '14
2 Sequences not strictly increasing. nov 24 '13
1 θ = (length of arc)/(angle subtended by it). How? oct 20 '10
1 Taylor's polynomial (existence?) proof apr 9 '12
1 Finding Tangent Line to Graph dec 26 '14
0 If f is a linear function of one variable,then how many points on the graph of the function are needed to specify the function? mar 20