Feedback on rank-thm

[0xPrateek]

In reference to version 224734d7be7ff0c4a8adb3a206356ea122112f33

Topic : 2.9 The rank theorem

In 2nd paragraph,

Incorrect : In this example in Section 2.6, the column space and the null space of a 3×2 matrix are both lines, in R2 and R3, respectively: Correct : In this example in Section 2.6, the column space and the null space of a 3×2 matrix are both lines, in R3 and R2, respectively: