- #1

- 67

- 0

1 2

3 4

how do you find the adjoint, i can get the right numbers but i cant work out y the signs change. any help would be helpful. thanks guys.

- Thread starter geffman1
- Start date

- #1

- 67

- 0

1 2

3 4

how do you find the adjoint, i can get the right numbers but i cant work out y the signs change. any help would be helpful. thanks guys.

- #2

Dick

Science Advisor

Homework Helper

- 26,260

- 619

- #3

- 67

- 0

i think its the transpose of the cofactor matrix

but i dunno how to get the cofactor matrix?? thanks

but i dunno how to get the cofactor matrix?? thanks

- #4

Dick

Science Advisor

Homework Helper

- 26,260

- 619

- Replies
- 5

- Views
- 23K

- Last Post

- Replies
- 0

- Views
- 2K

- Replies
- 10

- Views
- 2K

- Replies
- 5

- Views
- 1K

- Last Post

- Replies
- 16

- Views
- 10K

- Replies
- 2

- Views
- 17K

- Last Post

- Replies
- 1

- Views
- 2K

- Last Post

- Replies
- 1

- Views
- 552

- Last Post

- Replies
- 16

- Views
- 2K

- Last Post

- Replies
- 7

- Views
- 2K