Field extensions and degree
A bigger field as a vector space over a smaller one: the degree as a dimension, the tower law that multiplies degrees, and why every intermediate degree divides the total.
About 30 minutes7 activities Paper packet
A bigger field as a vector space over a smaller one: the degree as a dimension, the tower law that multiplies degrees, and why every intermediate degree divides the total.
About 30 minutes7 activities Paper packet