MAT244--2019F > Term Test 2

Problem 4 (morning)

**Yue Sagawa**:

I found the general real solution.

**Yiran Wang**:

This is the solution

**Yiran Wang**:

:)

**Victor Ivrii**:

What everybody is missing:

we see that characteristic roots $k_{1,2}= \pm \sqrt{8}i$ are purely imaginary. So, it is center and with counter-clock-wise orientation since the bottom-left element is positive.

Navigation

[0] Message Index

[*] Previous page

Go to full version