- #1
specialnlovin
- 19
- 0
Let V be a vector space in R and T : V −> V be a linear map such that
T2 = T. Show that V = ker(T)+im(T).
does V = ker(T) im(T) imply T2 = T? Give a
proof or counter-example.
I really just have no idea how to start this
T2 = T. Show that V = ker(T)+im(T).
does V = ker(T) im(T) imply T2 = T? Give a
proof or counter-example.
I really just have no idea how to start this